diff --git a/lang/activities.pot b/lang/activities.pot
index c229ec3..24a516e 100644
--- a/lang/activities.pot
+++ b/lang/activities.pot
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-09-27 07:07+0200\n"
+"POT-Creation-Date: 2026-09-27 18:39+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -18,228 +18,228 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:172
+#: ../lib/GaletteActivities/Entity/Subscription.php:112
 msgid "Activity is mandatory"
 msgstr ""
 
 #. TRANS: %1$s is the activity ID
-#: ../lib/GaletteActivities/Entity/Subscription.php:178
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:160
+#: ../lib/GaletteActivities/Entity/Subscription.php:119
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:57
 #, php-format
 msgid "No activity #%1$s."
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:200
+#: ../lib/GaletteActivities/Entity/Subscription.php:141
 msgid "Amount must be a number."
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:220
+#: ../lib/GaletteActivities/Entity/Subscription.php:161
 msgid "Member is mandatory"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:236
+#: ../lib/GaletteActivities/Entity/Subscription.php:177
 msgid "Subscription date is mandatory"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:242
+#: ../lib/GaletteActivities/Entity/Subscription.php:183
 msgid "End date is mandatory"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:251
+#: ../lib/GaletteActivities/Entity/Subscription.php:192
 msgid "End date must not be before subscription date."
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:287
-#: ../lib/GaletteActivities/Entity/Subscription.php:370
+#: ../lib/GaletteActivities/Entity/Subscription.php:196
 msgid "Subscription already exists for this member and activity"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:327
-msgid "Subscription added"
+#: ../lib/GaletteActivities/Entity/Subscription.php:248
+msgid "Fail to add new subscription."
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:331
-msgid "Fail to add new subscription."
+#: ../lib/GaletteActivities/Entity/Subscription.php:257
+msgid "Subscription added"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:350
+#: ../lib/GaletteActivities/Entity/Subscription.php:273
 msgid "Subscription updated"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:606
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:170
+#: ../lib/GaletteActivities/Entity/Subscription.php:507
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:142
 #: ../templates/default/subscriptions.html.twig:39
 #: ../templates/default/subscriptions.html.twig:76
 #: ../templates/default/subscription.html.twig:46
 msgid "Activity"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:610
+#: ../lib/GaletteActivities/Entity/Subscription.php:511
 msgid "Member"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:614
+#: ../lib/GaletteActivities/Entity/Subscription.php:515
 msgid "Is paid"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:618
+#: ../lib/GaletteActivities/Entity/Subscription.php:519
 #: ../templates/default/subscriptions.html.twig:39
 #: ../templates/default/subscriptions.html.twig:201
 #: ../templates/default/subscription.html.twig:75
 msgid "Amount"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:622
+#: ../lib/GaletteActivities/Entity/Subscription.php:523
 msgid "Payment method"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:626
-#: ../lib/GaletteActivities/Entity/Activity.php:392
+#: ../lib/GaletteActivities/Entity/Subscription.php:527
+#: ../lib/GaletteActivities/Entity/Activity.php:316
 #: ../templates/default/subscription.html.twig:19 ../templates/default/activities.html.twig:39
 #: ../templates/default/activities.html.twig:68
 msgid "Creation date"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:630
+#: ../lib/GaletteActivities/Entity/Subscription.php:531
 #: ../templates/default/subscriptions.html.twig:39
 #: ../templates/default/subscriptions.html.twig:199
 #: ../templates/default/subscription.html.twig:26
 msgid "Subscription date"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:638
-#: ../lib/GaletteActivities/Entity/Activity.php:396
+#: ../lib/GaletteActivities/Entity/Subscription.php:539
+#: ../lib/GaletteActivities/Entity/Activity.php:320
 #: ../templates/default/subscription.html.twig:61
 msgid "Comment"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:160
+#: ../lib/GaletteActivities/Entity/Activity.php:97
 msgid "Name is mandatory"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:162
+#: ../lib/GaletteActivities/Entity/Activity.php:99
 msgid "Name is too long"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:169
+#: ../lib/GaletteActivities/Entity/Activity.php:106
 msgid "Type is too long"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:184
+#: ../lib/GaletteActivities/Entity/Activity.php:121
 msgid "Price must be a number."
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:249
-msgid "Activity added"
+#: ../lib/GaletteActivities/Entity/Activity.php:171
+msgid "Fail to add new activity."
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:254
-msgid "Fail to add new activity."
+#: ../lib/GaletteActivities/Entity/Activity.php:180
+msgid "Activity added"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:273
+#: ../lib/GaletteActivities/Entity/Activity.php:196
 msgid "Activity updated"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:376
+#: ../lib/GaletteActivities/Entity/Activity.php:300
 #: ../templates/default/activities.html.twig:39
 msgid "Name"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:380
+#: ../lib/GaletteActivities/Entity/Activity.php:304
 #: ../templates/default/activities.html.twig:39 ../templates/default/activities.html.twig:66
 msgid "Type"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:384
+#: ../lib/GaletteActivities/Entity/Activity.php:308
 #: ../templates/default/activities.html.twig:39 ../templates/default/activities.html.twig:67
 msgid "Price"
 msgstr ""
 
-#: ../lib/GaletteActivities/Entity/Activity.php:388
+#: ../lib/GaletteActivities/Entity/Activity.php:312
 #: ../templates/default/activities.html.twig:39 ../templates/default/activities.html.twig:69
 msgid "Group"
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:112
-msgid "Subscriptions management"
-msgstr ""
-
 #. TRANS: %1$s is the subscription ID
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:227
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:60
 #, php-format
 msgid "No subscription #%1$s."
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:240
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:131
+msgid "Subscriptions management"
+msgstr ""
+
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:210
 #: ../templates/default/subscriptions.html.twig:109
 msgid "Subscription"
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:343
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:289
+msgid "Do not forget to store the subscription"
+msgstr ""
+
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:298
 msgid "New subscription has been successfully added."
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:345
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:299
 msgid "Subscription has been modified."
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:353
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:300
 msgid "An error occurred while storing the subscription."
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:362
-msgid "Do not forget to store the subscription"
-msgstr ""
-
 #. TRANS: %1$s is the member name, %2$s the activity name.
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:461
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:383
 #, php-format
 msgid "Remove subscription for %1$s on %2$s"
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:97
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:104
 msgid "Activities management"
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:236
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:191
 msgid "New activity has been successfully added."
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:238
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:192
 msgid "Activity has been modified."
 msgstr ""
 
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:242
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:193
 msgid "An error occurred while storing the activity."
 msgstr ""
 
 #. TRANS %1$s is activity name
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:321
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:258
 #, php-format
 msgid "Remove activity %1$s"
 msgstr ""
 
 #. TRANS: %1$s is the number of subscriptions
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:342
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:281
 #, php-format
 msgid "%1$s subscription to this activity will be removed as well."
 msgid_plural "%1$s subscriptions to this activity will be removed as well."
 msgstr[0] ""
 msgstr[1] ""
 
-#: ../lib/GaletteActivities/PluginGaletteActivities.php:47
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:51
+#: ../lib/GaletteActivities/PluginGaletteActivities.php:55
 msgid "Activities"
 msgstr ""
 
-#: ../lib/GaletteActivities/PluginGaletteActivities.php:58
+#: ../lib/GaletteActivities/PluginGaletteActivities.php:62
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
-#: ../lib/GaletteActivities/PluginGaletteActivities.php:103
-msgid "New subscription for %membername"
+#. TRANS: %1$s is the member name
+#: ../lib/GaletteActivities/PluginGaletteActivities.php:102
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../templates/default/subscriptions.html.twig:19
@@ -264,7 +264,7 @@ msgstr ""
 #: ../templates/default/subscriptions.html.twig:202
 #: ../templates/default/subscriptions.html.twig:203
 #: ../templates/default/subscriptions.html.twig:206
-#: ../templates/default/subscription.html.twig:87
+#: ../templates/default/subscription.html.twig:92
 msgid "Paid"
 msgstr ""
 
@@ -300,7 +300,7 @@ msgstr ""
 
 #: ../templates/default/subscriptions.html.twig:177
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../templates/default/subscriptions.html.twig:215
@@ -331,12 +331,12 @@ msgstr ""
 msgid "General information"
 msgstr ""
 
-#: ../templates/default/activity.html.twig:47
+#: ../templates/default/activity.html.twig:49
 msgid "Attach to group"
 msgstr ""
 
-#: ../templates/default/activity.html.twig:47
-msgid "Group to attach members that subscribes to activity."
+#: ../templates/default/activity.html.twig:49
+msgid "Subscribed members join this group, and are never removed from it."
 msgstr ""
 
 #: ../templates/default/activities.html.twig:19
diff --git a/lang/activities_ar.utf8.po b/lang/activities_ar.utf8.po
index bf1f00e..724e956 100644
--- a/lang/activities_ar.utf8.po
+++ b/lang/activities_ar.utf8.po
@@ -88,9 +88,10 @@ msgstr "النشاطات"
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -306,7 +307,7 @@ msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_br.utf8.po b/lang/activities_br.utf8.po
index ceac940..1e0a977 100644
--- a/lang/activities_br.utf8.po
+++ b/lang/activities_br.utf8.po
@@ -88,9 +88,10 @@ msgstr ""
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -294,7 +295,7 @@ msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_ca.utf8.po b/lang/activities_ca.utf8.po
index 6e4fa86..2b37170 100644
--- a/lang/activities_ca.utf8.po
+++ b/lang/activities_ca.utf8.po
@@ -86,9 +86,10 @@ msgstr "Activitats"
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -288,7 +289,7 @@ msgstr "No pagat"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_de_DE.utf8.po b/lang/activities_de_DE.utf8.po
index bfe90af..fd30446 100644
--- a/lang/activities_de_DE.utf8.po
+++ b/lang/activities_de_DE.utf8.po
@@ -92,10 +92,11 @@ msgstr "Aktivitäten"
 msgid "Subscriptions"
 msgstr "Abonnements"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Neues Abonnement für %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Neues Abonnement für %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -292,8 +293,8 @@ msgstr "Nicht bezahlt"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Gefundene Abonnements insgesamt %f"
+msgid "Found subscriptions total %1$s"
+msgstr "Gefundene Abonnements insgesamt %1$s"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/activities_en_US.po b/lang/activities_en_US.po
index 94679cb..999dea2 100644
--- a/lang/activities_en_US.po
+++ b/lang/activities_en_US.po
@@ -7,8 +7,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-09-27 07:07+0200\n"
-"PO-Revision-Date: 2026-09-27 07:07+0200\n"
+"POT-Creation-Date: 2026-09-27 18:39+0200\n"
+"PO-Revision-Date: 2026-09-27 18:39+0200\n"
 "Last-Translator: Automatically generated\n"
 "Language-Team: none\n"
 "Language: en_US\n"
@@ -17,233 +17,233 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=(n != 1);\n"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:172
+#: ../lib/GaletteActivities/Entity/Subscription.php:112
 msgid "Activity is mandatory"
 msgstr "Activity is mandatory"
 
 #. TRANS: %1$s is the activity ID
-#: ../lib/GaletteActivities/Entity/Subscription.php:178
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:160
+#: ../lib/GaletteActivities/Entity/Subscription.php:119
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:57
 #, php-format
 msgid "No activity #%1$s."
 msgstr "No activity #%1$s."
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:200
+#: ../lib/GaletteActivities/Entity/Subscription.php:141
 msgid "Amount must be a number."
 msgstr "Amount must be a number."
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:220
+#: ../lib/GaletteActivities/Entity/Subscription.php:161
 msgid "Member is mandatory"
 msgstr "Member is mandatory"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:236
+#: ../lib/GaletteActivities/Entity/Subscription.php:177
 msgid "Subscription date is mandatory"
 msgstr "Subscription date is mandatory"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:242
+#: ../lib/GaletteActivities/Entity/Subscription.php:183
 msgid "End date is mandatory"
 msgstr "End date is mandatory"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:251
+#: ../lib/GaletteActivities/Entity/Subscription.php:192
 msgid "End date must not be before subscription date."
 msgstr "End date must not be before subscription date."
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:287
-#: ../lib/GaletteActivities/Entity/Subscription.php:370
+#: ../lib/GaletteActivities/Entity/Subscription.php:196
 msgid "Subscription already exists for this member and activity"
 msgstr "Subscription already exists for this member and activity"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:327
-msgid "Subscription added"
-msgstr "Subscription added"
-
-#: ../lib/GaletteActivities/Entity/Subscription.php:331
+#: ../lib/GaletteActivities/Entity/Subscription.php:248
 msgid "Fail to add new subscription."
 msgstr "Fail to add new subscription."
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:350
+#: ../lib/GaletteActivities/Entity/Subscription.php:257
+msgid "Subscription added"
+msgstr "Subscription added"
+
+#: ../lib/GaletteActivities/Entity/Subscription.php:273
 msgid "Subscription updated"
 msgstr "Subscription updated"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:606
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:170
+#: ../lib/GaletteActivities/Entity/Subscription.php:507
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:142
 #: ../templates/default/subscriptions.html.twig:39
 #: ../templates/default/subscriptions.html.twig:76
 #: ../templates/default/subscription.html.twig:46
 msgid "Activity"
 msgstr "Activity"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:610
+#: ../lib/GaletteActivities/Entity/Subscription.php:511
 msgid "Member"
 msgstr "Member"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:614
+#: ../lib/GaletteActivities/Entity/Subscription.php:515
 msgid "Is paid"
 msgstr "Is paid"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:618
+#: ../lib/GaletteActivities/Entity/Subscription.php:519
 #: ../templates/default/subscriptions.html.twig:39
 #: ../templates/default/subscriptions.html.twig:201
 #: ../templates/default/subscription.html.twig:75
 msgid "Amount"
 msgstr "Amount"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:622
+#: ../lib/GaletteActivities/Entity/Subscription.php:523
 msgid "Payment method"
 msgstr "Payment method"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:626
-#: ../lib/GaletteActivities/Entity/Activity.php:392
+#: ../lib/GaletteActivities/Entity/Subscription.php:527
+#: ../lib/GaletteActivities/Entity/Activity.php:316
 #: ../templates/default/subscription.html.twig:19
 #: ../templates/default/activities.html.twig:39
 #: ../templates/default/activities.html.twig:68
 msgid "Creation date"
 msgstr "Creation date"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:630
+#: ../lib/GaletteActivities/Entity/Subscription.php:531
 #: ../templates/default/subscriptions.html.twig:39
 #: ../templates/default/subscriptions.html.twig:199
 #: ../templates/default/subscription.html.twig:26
 msgid "Subscription date"
 msgstr "Subscription date"
 
-#: ../lib/GaletteActivities/Entity/Subscription.php:638
-#: ../lib/GaletteActivities/Entity/Activity.php:396
+#: ../lib/GaletteActivities/Entity/Subscription.php:539
+#: ../lib/GaletteActivities/Entity/Activity.php:320
 #: ../templates/default/subscription.html.twig:61
 msgid "Comment"
 msgstr "Comment"
 
-#: ../lib/GaletteActivities/Entity/Activity.php:160
+#: ../lib/GaletteActivities/Entity/Activity.php:97
 msgid "Name is mandatory"
 msgstr "Name is mandatory"
 
-#: ../lib/GaletteActivities/Entity/Activity.php:162
+#: ../lib/GaletteActivities/Entity/Activity.php:99
 msgid "Name is too long"
 msgstr "Name is too long"
 
-#: ../lib/GaletteActivities/Entity/Activity.php:169
+#: ../lib/GaletteActivities/Entity/Activity.php:106
 msgid "Type is too long"
 msgstr "Type is too long"
 
-#: ../lib/GaletteActivities/Entity/Activity.php:184
+#: ../lib/GaletteActivities/Entity/Activity.php:121
 msgid "Price must be a number."
 msgstr "Price must be a number."
 
-#: ../lib/GaletteActivities/Entity/Activity.php:249
-msgid "Activity added"
-msgstr "Activity added"
-
-#: ../lib/GaletteActivities/Entity/Activity.php:254
+#: ../lib/GaletteActivities/Entity/Activity.php:171
 msgid "Fail to add new activity."
 msgstr "Fail to add new activity."
 
-#: ../lib/GaletteActivities/Entity/Activity.php:273
+#: ../lib/GaletteActivities/Entity/Activity.php:180
+msgid "Activity added"
+msgstr "Activity added"
+
+#: ../lib/GaletteActivities/Entity/Activity.php:196
 msgid "Activity updated"
 msgstr "Activity updated"
 
-#: ../lib/GaletteActivities/Entity/Activity.php:376
+#: ../lib/GaletteActivities/Entity/Activity.php:300
 #: ../templates/default/activities.html.twig:39
 msgid "Name"
 msgstr "Name"
 
-#: ../lib/GaletteActivities/Entity/Activity.php:380
+#: ../lib/GaletteActivities/Entity/Activity.php:304
 #: ../templates/default/activities.html.twig:39
 #: ../templates/default/activities.html.twig:66
 msgid "Type"
 msgstr "Type"
 
-#: ../lib/GaletteActivities/Entity/Activity.php:384
+#: ../lib/GaletteActivities/Entity/Activity.php:308
 #: ../templates/default/activities.html.twig:39
 #: ../templates/default/activities.html.twig:67
 msgid "Price"
 msgstr "Price"
 
-#: ../lib/GaletteActivities/Entity/Activity.php:388
+#: ../lib/GaletteActivities/Entity/Activity.php:312
 #: ../templates/default/activities.html.twig:39
 #: ../templates/default/activities.html.twig:69
 msgid "Group"
 msgstr "Group"
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:112
-msgid "Subscriptions management"
-msgstr "Subscriptions management"
-
 #. TRANS: %1$s is the subscription ID
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:227
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:60
 #, php-format
 msgid "No subscription #%1$s."
 msgstr "No subscription #%1$s."
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:240
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:131
+msgid "Subscriptions management"
+msgstr "Subscriptions management"
+
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:210
 #: ../templates/default/subscriptions.html.twig:109
 msgid "Subscription"
 msgstr "Subscription"
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:343
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:289
+msgid "Do not forget to store the subscription"
+msgstr "Do not forget to store the subscription"
+
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:298
 msgid "New subscription has been successfully added."
 msgstr "New subscription has been successfully added."
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:345
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:299
 msgid "Subscription has been modified."
 msgstr "Subscription has been modified."
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:353
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:300
 msgid "An error occurred while storing the subscription."
 msgstr "An error occurred while storing the subscription."
 
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:362
-msgid "Do not forget to store the subscription"
-msgstr "Do not forget to store the subscription"
-
 #. TRANS: %1$s is the member name, %2$s the activity name.
-#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:461
+#: ../lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php:383
 #, php-format
 msgid "Remove subscription for %1$s on %2$s"
 msgstr "Remove subscription for %1$s on %2$s"
 
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:97
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:104
 msgid "Activities management"
 msgstr "Activities management"
 
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:236
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:191
 msgid "New activity has been successfully added."
 msgstr "New activity has been successfully added."
 
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:238
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:192
 msgid "Activity has been modified."
 msgstr "Activity has been modified."
 
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:242
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:193
 msgid "An error occurred while storing the activity."
 msgstr "An error occurred while storing the activity."
 
 #. TRANS %1$s is activity name
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:321
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:258
 #, php-format
 msgid "Remove activity %1$s"
 msgstr "Remove activity %1$s"
 
 #. TRANS: %1$s is the number of subscriptions
-#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:342
+#: ../lib/GaletteActivities/Controllers/Crud/ActivitiesController.php:281
 #, php-format
 msgid "%1$s subscription to this activity will be removed as well."
 msgid_plural "%1$s subscriptions to this activity will be removed as well."
 msgstr[0] "%1$s subscription to this activity will be removed as well."
 msgstr[1] "%1$s subscriptions to this activity will be removed as well."
 
-#: ../lib/GaletteActivities/PluginGaletteActivities.php:47
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:51
+#: ../lib/GaletteActivities/PluginGaletteActivities.php:55
 msgid "Activities"
 msgstr "Activities"
 
-#: ../lib/GaletteActivities/PluginGaletteActivities.php:58
+#: ../lib/GaletteActivities/PluginGaletteActivities.php:62
 msgid "Subscriptions"
 msgstr "Subscriptions"
 
-#. TRANS %membername will be replaced with current member name
-#: ../lib/GaletteActivities/PluginGaletteActivities.php:103
-msgid "New subscription for %membername"
-msgstr "New subscription for %membername"
+#. TRANS: %1$s is the member name
+#: ../lib/GaletteActivities/PluginGaletteActivities.php:102
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "New subscription for %1$s"
 
 #: ../templates/default/subscriptions.html.twig:19
 #, php-format
@@ -267,7 +267,7 @@ msgstr "End date"
 #: ../templates/default/subscriptions.html.twig:202
 #: ../templates/default/subscriptions.html.twig:203
 #: ../templates/default/subscriptions.html.twig:206
-#: ../templates/default/subscription.html.twig:87
+#: ../templates/default/subscription.html.twig:92
 msgid "Paid"
 msgstr "Paid"
 
@@ -303,8 +303,8 @@ msgstr "Not paid"
 
 #: ../templates/default/subscriptions.html.twig:177
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
+msgstr "Found subscriptions total %1$s"
 
 #: ../templates/default/subscriptions.html.twig:215
 msgid "Edit subscription"
@@ -334,13 +334,13 @@ msgstr "Financial information"
 msgid "General information"
 msgstr "General information"
 
-#: ../templates/default/activity.html.twig:47
+#: ../templates/default/activity.html.twig:49
 msgid "Attach to group"
 msgstr "Attach to group"
 
-#: ../templates/default/activity.html.twig:47
-msgid "Group to attach members that subscribes to activity."
-msgstr "Group to attach members that subscribes to activity."
+#: ../templates/default/activity.html.twig:49
+msgid "Subscribed members join this group, and are never removed from it."
+msgstr "Subscribed members join this group, and are never removed from it."
 
 #: ../templates/default/activities.html.twig:19
 #, php-format
diff --git a/lang/activities_es.utf8.po b/lang/activities_es.utf8.po
index c09d066..1da3354 100644
--- a/lang/activities_es.utf8.po
+++ b/lang/activities_es.utf8.po
@@ -94,10 +94,11 @@ msgstr "Actividades"
 msgid "Subscriptions"
 msgstr "Suscripciones"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Nueva suscripción para %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Nueva suscripción para %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -294,8 +295,8 @@ msgstr "No pagado"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Se encontraron un total de %f suscripciones"
+msgid "Found subscriptions total %1$s"
+msgstr "Se encontraron un total de %1$s suscripciones"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/activities_fr_FR.utf8.po b/lang/activities_fr_FR.utf8.po
index b6504cc..65fd9f9 100644
--- a/lang/activities_fr_FR.utf8.po
+++ b/lang/activities_fr_FR.utf8.po
@@ -86,10 +86,11 @@ msgstr "Activités"
 msgid "Subscriptions"
 msgstr "Souscriptions"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Nouvelle souscription pour %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Nouvelle souscription pour %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -286,8 +287,8 @@ msgstr "Non payée"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Total des souscriptions trouvées : %f"
+msgid "Found subscriptions total %1$s"
+msgstr "Total des souscriptions trouvées : %1$s"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/activities_it_IT.utf8.po b/lang/activities_it_IT.utf8.po
index e928715..b99ad61 100644
--- a/lang/activities_it_IT.utf8.po
+++ b/lang/activities_it_IT.utf8.po
@@ -88,10 +88,11 @@ msgstr "Attività"
 msgid "Subscriptions"
 msgstr "Iscrizioni"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Nuova iscrizione per %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Nuova iscrizione per %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -288,8 +289,8 @@ msgstr "Non pagato"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Totale iscrizioni trovate %f"
+msgid "Found subscriptions total %1$s"
+msgstr "Totale iscrizioni trovate %1$s"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/activities_nb_NO.utf8.po b/lang/activities_nb_NO.utf8.po
index 2cf3640..d639ea2 100644
--- a/lang/activities_nb_NO.utf8.po
+++ b/lang/activities_nb_NO.utf8.po
@@ -84,9 +84,10 @@ msgstr ""
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -284,7 +285,7 @@ msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_oc.utf8.po b/lang/activities_oc.utf8.po
index 60ee0a8..ac3537a 100644
--- a/lang/activities_oc.utf8.po
+++ b/lang/activities_oc.utf8.po
@@ -88,9 +88,10 @@ msgstr "Activitats"
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -306,7 +307,7 @@ msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_ota.utf8.po b/lang/activities_ota.utf8.po
index 825368b..ad11200 100644
--- a/lang/activities_ota.utf8.po
+++ b/lang/activities_ota.utf8.po
@@ -84,9 +84,10 @@ msgstr ""
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -284,7 +285,7 @@ msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_pt.utf8.po b/lang/activities_pt.utf8.po
index 06e1e73..a08e053 100644
--- a/lang/activities_pt.utf8.po
+++ b/lang/activities_pt.utf8.po
@@ -88,10 +88,11 @@ msgstr "Atividades"
 msgid "Subscriptions"
 msgstr "Assinaturas"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Nova inscrição para %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Nova inscrição para %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -288,8 +289,8 @@ msgstr "Não pago"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Encontrado um total de %f subscrições"
+msgid "Found subscriptions total %1$s"
+msgstr "Encontrado um total de %1$s subscrições"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/activities_pt_BR.utf8.po b/lang/activities_pt_BR.utf8.po
index c086893..96bd82c 100644
--- a/lang/activities_pt_BR.utf8.po
+++ b/lang/activities_pt_BR.utf8.po
@@ -89,10 +89,11 @@ msgstr "Atividades"
 msgid "Subscriptions"
 msgstr "Assinaturas"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Nova inscrição para %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Nova inscrição para %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -289,7 +290,7 @@ msgstr "Não pago"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_ru.utf8.po b/lang/activities_ru.utf8.po
index b18e882..b845544 100644
--- a/lang/activities_ru.utf8.po
+++ b/lang/activities_ru.utf8.po
@@ -89,10 +89,11 @@ msgstr "Активность"
 msgid "Subscriptions"
 msgstr "Подписки"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Новая подписка для %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Новая подписка для %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -291,8 +292,8 @@ msgstr "Не оплачено"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Всего найдено подписок %f"
+msgid "Found subscriptions total %1$s"
+msgstr "Всего найдено подписок %1$s"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/activities_si.utf8.po b/lang/activities_si.utf8.po
index a3d86f7..4a2954a 100644
--- a/lang/activities_si.utf8.po
+++ b/lang/activities_si.utf8.po
@@ -84,9 +84,10 @@ msgstr ""
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -284,7 +285,7 @@ msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_sl.utf8.po b/lang/activities_sl.utf8.po
index 85fb731..e18c5b6 100644
--- a/lang/activities_sl.utf8.po
+++ b/lang/activities_sl.utf8.po
@@ -90,10 +90,11 @@ msgstr "Dejavnosti"
 msgid "Subscriptions"
 msgstr "Naročnine"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Nova naročnina za %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Nova naročnina za %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -294,8 +295,8 @@ msgstr "Ni plačano"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Najdenih naročnin skupaj %f"
+msgid "Found subscriptions total %1$s"
+msgstr "Najdenih naročnin skupaj %1$s"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/activities_ta.utf8.po b/lang/activities_ta.utf8.po
index a1a0483..f13e969 100644
--- a/lang/activities_ta.utf8.po
+++ b/lang/activities_ta.utf8.po
@@ -89,9 +89,10 @@ msgstr "செயல்பாடுகள்"
 msgid "Subscriptions"
 msgstr "சந்தாக்கள்"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, fuzzy, php-format
+msgid "New subscription for %1$s"
 msgstr "%உறுப்பினர் பெயருக்கான புதிய சந்தா"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -289,8 +290,8 @@ msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "மொத்தம் %f சந்தாக்கள் கிடைத்தன"
+msgid "Found subscriptions total %1$s"
+msgstr "மொத்தம் %1$s சந்தாக்கள் கிடைத்தன"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/activities_tr.utf8.po b/lang/activities_tr.utf8.po
index 4b7b017..f585c17 100644
--- a/lang/activities_tr.utf8.po
+++ b/lang/activities_tr.utf8.po
@@ -85,9 +85,10 @@ msgstr ""
 msgid "Subscriptions"
 msgstr ""
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
+#, php-format
+msgid "New subscription for %1$s"
 msgstr ""
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
@@ -285,7 +286,7 @@ msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
+msgid "Found subscriptions total %1$s"
 msgstr ""
 
 #: ../tempcache/subscriptions.html.twig:506
diff --git a/lang/activities_uk.utf8.po b/lang/activities_uk.utf8.po
index 1a27a85..f5452d0 100644
--- a/lang/activities_uk.utf8.po
+++ b/lang/activities_uk.utf8.po
@@ -88,10 +88,11 @@ msgstr "Діяльності"
 msgid "Subscriptions"
 msgstr "підписки"
 
-#. TRANS %membername will be replaced with current member name
+#. TRANS: %1$s is the member name
 #: ../lib/GaletteActivities/PluginGaletteActivities.php:117
-msgid "New subscription for %membername"
-msgstr "Нова підписка на %membername"
+#, php-format
+msgid "New subscription for %1$s"
+msgstr "Нова підписка на %1$s"
 
 #: ../lib/GaletteActivities/Entity/Activity.php:182
 msgid "Name is mandatory"
@@ -291,8 +292,8 @@ msgstr "Не оплачено"
 
 #: ../tempcache/subscriptions.html.twig:350
 #, php-format
-msgid "Found subscriptions total %f"
-msgstr "Загальна кількість знайдених підписок %f"
+msgid "Found subscriptions total %1$s"
+msgstr "Загальна кількість знайдених підписок %1$s"
 
 #: ../tempcache/subscriptions.html.twig:506
 msgid "Edit subscription"
diff --git a/lang/de_DE.utf8/LC_MESSAGES/activities.mo b/lang/de_DE.utf8/LC_MESSAGES/activities.mo
index 3acf966..2815b2b 100644
Binary files a/lang/de_DE.utf8/LC_MESSAGES/activities.mo and b/lang/de_DE.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/de_DE/LC_MESSAGES/activities.mo b/lang/de_DE/LC_MESSAGES/activities.mo
index 760e88c..2815b2b 100644
Binary files a/lang/de_DE/LC_MESSAGES/activities.mo and b/lang/de_DE/LC_MESSAGES/activities.mo differ
diff --git a/lang/en_US/LC_MESSAGES/activities.mo b/lang/en_US/LC_MESSAGES/activities.mo
index 2be26b0..472ced7 100644
Binary files a/lang/en_US/LC_MESSAGES/activities.mo and b/lang/en_US/LC_MESSAGES/activities.mo differ
diff --git a/lang/es.utf8/LC_MESSAGES/activities.mo b/lang/es.utf8/LC_MESSAGES/activities.mo
index 6ac36df..a40d22a 100644
Binary files a/lang/es.utf8/LC_MESSAGES/activities.mo and b/lang/es.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/es/LC_MESSAGES/activities.mo b/lang/es/LC_MESSAGES/activities.mo
index 61fb5d2..a40d22a 100644
Binary files a/lang/es/LC_MESSAGES/activities.mo and b/lang/es/LC_MESSAGES/activities.mo differ
diff --git a/lang/fr_FR.utf8/LC_MESSAGES/activities.mo b/lang/fr_FR.utf8/LC_MESSAGES/activities.mo
index 65a793a..f44887b 100644
Binary files a/lang/fr_FR.utf8/LC_MESSAGES/activities.mo and b/lang/fr_FR.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/fr_FR/LC_MESSAGES/activities.mo b/lang/fr_FR/LC_MESSAGES/activities.mo
index dca07e9..f44887b 100644
Binary files a/lang/fr_FR/LC_MESSAGES/activities.mo and b/lang/fr_FR/LC_MESSAGES/activities.mo differ
diff --git a/lang/it_IT.utf8/LC_MESSAGES/activities.mo b/lang/it_IT.utf8/LC_MESSAGES/activities.mo
index b2aee29..18e69fd 100644
Binary files a/lang/it_IT.utf8/LC_MESSAGES/activities.mo and b/lang/it_IT.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/it_IT/LC_MESSAGES/activities.mo b/lang/it_IT/LC_MESSAGES/activities.mo
index dc14ce0..18e69fd 100644
Binary files a/lang/it_IT/LC_MESSAGES/activities.mo and b/lang/it_IT/LC_MESSAGES/activities.mo differ
diff --git a/lang/pt.utf8/LC_MESSAGES/activities.mo b/lang/pt.utf8/LC_MESSAGES/activities.mo
index 471c56d..0428e81 100644
Binary files a/lang/pt.utf8/LC_MESSAGES/activities.mo and b/lang/pt.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/pt/LC_MESSAGES/activities.mo b/lang/pt/LC_MESSAGES/activities.mo
index 8659218..0428e81 100644
Binary files a/lang/pt/LC_MESSAGES/activities.mo and b/lang/pt/LC_MESSAGES/activities.mo differ
diff --git a/lang/pt_BR.utf8/LC_MESSAGES/activities.mo b/lang/pt_BR.utf8/LC_MESSAGES/activities.mo
index 9c5861a..aea4bfd 100644
Binary files a/lang/pt_BR.utf8/LC_MESSAGES/activities.mo and b/lang/pt_BR.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/pt_BR/LC_MESSAGES/activities.mo b/lang/pt_BR/LC_MESSAGES/activities.mo
index baa6363..aea4bfd 100644
Binary files a/lang/pt_BR/LC_MESSAGES/activities.mo and b/lang/pt_BR/LC_MESSAGES/activities.mo differ
diff --git a/lang/ru.utf8/LC_MESSAGES/activities.mo b/lang/ru.utf8/LC_MESSAGES/activities.mo
index 8972e67..b15949e 100644
Binary files a/lang/ru.utf8/LC_MESSAGES/activities.mo and b/lang/ru.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/ru/LC_MESSAGES/activities.mo b/lang/ru/LC_MESSAGES/activities.mo
index 02963a6..b15949e 100644
Binary files a/lang/ru/LC_MESSAGES/activities.mo and b/lang/ru/LC_MESSAGES/activities.mo differ
diff --git a/lang/sl.utf8/LC_MESSAGES/activities.mo b/lang/sl.utf8/LC_MESSAGES/activities.mo
index 903b030..3fe159e 100644
Binary files a/lang/sl.utf8/LC_MESSAGES/activities.mo and b/lang/sl.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/sl/LC_MESSAGES/activities.mo b/lang/sl/LC_MESSAGES/activities.mo
index d1be82f..3fe159e 100644
Binary files a/lang/sl/LC_MESSAGES/activities.mo and b/lang/sl/LC_MESSAGES/activities.mo differ
diff --git a/lang/ta.utf8/LC_MESSAGES/activities.mo b/lang/ta.utf8/LC_MESSAGES/activities.mo
index 9766079..0688abd 100644
Binary files a/lang/ta.utf8/LC_MESSAGES/activities.mo and b/lang/ta.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/ta/LC_MESSAGES/activities.mo b/lang/ta/LC_MESSAGES/activities.mo
index 032ee37..0688abd 100644
Binary files a/lang/ta/LC_MESSAGES/activities.mo and b/lang/ta/LC_MESSAGES/activities.mo differ
diff --git a/lang/uk.utf8/LC_MESSAGES/activities.mo b/lang/uk.utf8/LC_MESSAGES/activities.mo
index 12b5a62..a3c154d 100644
Binary files a/lang/uk.utf8/LC_MESSAGES/activities.mo and b/lang/uk.utf8/LC_MESSAGES/activities.mo differ
diff --git a/lang/uk/LC_MESSAGES/activities.mo b/lang/uk/LC_MESSAGES/activities.mo
index 2b6c8e8..a3c154d 100644
Binary files a/lang/uk/LC_MESSAGES/activities.mo and b/lang/uk/LC_MESSAGES/activities.mo differ
diff --git a/lib/GaletteActivities/Controllers/Crud/ActivitiesController.php b/lib/GaletteActivities/Controllers/Crud/ActivitiesController.php
index 2806285..c861125 100644
--- a/lib/GaletteActivities/Controllers/Crud/ActivitiesController.php
+++ b/lib/GaletteActivities/Controllers/Crud/ActivitiesController.php
@@ -155,7 +155,6 @@ public function edit(Request $request, Response $response, ?int $id = null, stri
             $response,
             $this->getTemplate('activity'),
             [
-                'autocomplete'  => true,
                 'page_title'    => $title,
                 'activity'      => $activity,
                 // pseudo random int
diff --git a/lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php b/lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php
index a83b0cf..7fb8234 100644
--- a/lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php
+++ b/lib/GaletteActivities/Controllers/Crud/SubscriptionsController.php
@@ -225,7 +225,6 @@ public function edit(Request $request, Response $response, ?int $id = null, stri
             'filters'   => $m->getFilters(),
             'count'     => $m->getCount()
         ];
-        $route_params['autocomplete'] = true;
 
         //check if current attached member is part of the list
         if (
@@ -246,7 +245,6 @@ public function edit(Request $request, Response $response, ?int $id = null, stri
             array_merge(
                 $route_params,
                 [
-                    'autocomplete'      => true,
                     'page_title'        => $title,
                     'subscription'      => $subscription,
                     'activities'        => $activities->getList(),
diff --git a/lib/GaletteActivities/PluginGaletteActivities.php b/lib/GaletteActivities/PluginGaletteActivities.php
index 073e993..9210872 100644
--- a/lib/GaletteActivities/PluginGaletteActivities.php
+++ b/lib/GaletteActivities/PluginGaletteActivities.php
@@ -97,11 +97,10 @@ public function getListActions(Adherent $member): array
 
         return [
             [
-                'label' => str_replace(
-                    '%membername',
-                    $member->sname,
-                    //TRANS %membername will be replaced with current member name
-                    _T("New subscription for %membername", "activities")
+                'label' => sprintf(
+                    //TRANS: %1$s is the member name
+                    _T('New subscription for %1$s', 'activities'),
+                    $member->sname
                 ),
                 'route' => [
                     'name' => 'activities_subscription_add',
diff --git a/templates/default/activities.html.twig b/templates/default/activities.html.twig
index f51efa4..fc265d2 100644
--- a/templates/default/activities.html.twig
+++ b/templates/default/activities.html.twig
@@ -64,7 +64,7 @@
                 <a href="{{ url_for("activities_activity_edit", {"id": aid}) }}">{{ activity.getName() }}</a>
             </td>
             <td data-col-label="{{ _T("Type", "activities") }}">{{ activity.getType() }}</td>
-            <td data-col-label="{{ _T("Price", "activities") }}">{% if activity.getPrice() %}{{ activity.getPrice()|number_format(2) }}{% endif %}</td>
+            <td data-col-label="{{ _T("Price", "activities") }}">{% if activity.getPrice() is not null %}{{ activity.getPrice()|number_format(2) }}{% endif %}</td>
             <td class="collapsing" data-col-label="{{ _T("Creation date", "activities") }}">{{ activity.getCreationDate()|date(_T("Y-m-d")) }}</td>
             <td data-col-label="{{ _T("Group", "activities") }}">{%  if activity.getGroup() %}{{ activity.getGroup().getFullName() }}{% endif %}</td>
             <td class="center actions_row collapsing">
diff --git a/templates/default/activity.html.twig b/templates/default/activity.html.twig
index 10d9b8f..8376613 100644
--- a/templates/default/activity.html.twig
+++ b/templates/default/activity.html.twig
@@ -10,7 +10,7 @@
     <form action="{% if activity.getId() %}{{ url_for("activities_storeactivity_edit", {"id": activity.getId()}) }}{% else %}{{ url_for("activities_storeactivity_add") }}{% endif %}" method="post" class="ui form">
         <div class="ui styled fluid accordion field">
             <div class="active title">
-                <i class="icon dropdown"></i>
+                <i class="icon dropdown" aria-hidden="true"></i>
                 {{ _T("General information", "activities") }}
             </div>
             <div class="active content">
@@ -26,11 +26,16 @@
                     label: activity.getFieldLabel('type')
                 } %}
 
-                {% include "components/forms/text.html.twig" with {
+                {% embed "components/forms/number.html.twig" with {
                     id: 'price',
                     value: activity.getPrice(),
                     label: activity.getFieldLabel('price')
                 } %}
+                    {# cents are allowed #}
+                    {% block element %}
+                        <input type="number" step="0.01" name="{{ id }}" id="{{ id }}" value="{% if value is not same as null %}{{ value }}{% endif %}"/>
+                    {% endblock %}
+                {% endembed %}
 
                 {% set group_list_values = {(0): _T("Select a group")} %}
                 {% for group in groups %}
@@ -43,7 +48,7 @@
                     value: group_id,
                     values: group_list_values,
                     label: _T("Attach to group", "activities"),
-                    title: _T("Group to attach members that subscribes to activity.", "activities"),
+                    description: _T("Subscribed members join this group, and are never removed from it.", "activities")|e,
                     raw_labels: true
                 } %}
 
@@ -57,7 +62,7 @@
 
         <div class="ui basic center aligned fitted segment">
             <button type="submit" name="valid" class="action ui labeled icon primary button">
-                <i class="save icon"></i> {{ _T("Save") }}
+                <i class="save icon" aria-hidden="true"></i> {{ _T("Save") }}
             </button>
             <input type="hidden" name="id" id="id" value="{{ activity.getId() }}"/>
         </div>
diff --git a/templates/default/scripts.html.twig b/templates/default/scripts.html.twig
new file mode 100644
index 0000000..a08eaff
--- /dev/null
+++ b/templates/default/scripts.html.twig
@@ -0,0 +1,10 @@
+{#
+ # This file is part of Galette Activities plugin (https://galette.eu).
+ # SPDX-FileCopyrightText: Copyright © 2024-2026 The Galette Team
+ # SPDX-License-Identifier: GPL-3.0-or-later
+ #}
+
+{# plugin pages only #}
+{% if cur_route starts with 'activities_' %}
+    <script type="text/javascript" src="{{ url_for("plugin_res", {"plugin": module_id, "path": "activities.js"}) }}"></script>
+{% endif %}
diff --git a/templates/default/subscription.html.twig b/templates/default/subscription.html.twig
index 412c1b5..1388930 100644
--- a/templates/default/subscription.html.twig
+++ b/templates/default/subscription.html.twig
@@ -10,7 +10,7 @@
     <form class="ui form" action="{% if subscription.getId() %}{{ url_for("activities_storesubscription_edit", {"id": subscription.getId()}) }}{% else %}{{ url_for("activities_storesubscription_add") }}{% endif %}" method="post" id="modifform" enctype="multipart/form-data">
         <div class="ui styled fluid accordion field">
             <div class="active title">
-                <i class="icon dropdown"></i>
+                <i class="icon dropdown" aria-hidden="true"></i>
                 {{ _T("Subscription information", "activities") }}
             </div>
             <div class="active content">
@@ -66,16 +66,21 @@
 
         <div class="ui styled fluid accordion field">
             <div class="active title">
-                <i class="icon dropdown"></i>
+                <i class="icon dropdown" aria-hidden="true"></i>
                 {{ _T("Financial information", "activities") }}
             </div>
             <div class="active content">
-                {% include "components/forms/text.html.twig" with {
+                {% embed "components/forms/number.html.twig" with {
                     id: 'payment_amount',
                     value: subscription.getAmount(),
                     label: _T("Amount", "activities"),
                     placeholder: subscription.getAmountFromActivity()
                 } %}
+                    {# cents are allowed #}
+                    {% block element %}
+                        <input type="number" step="0.01" name="{{ id }}" id="{{ id }}" value="{% if value is not same as null %}{{ value }}{% endif %}"{% if placeholder is not null %} placeholder="{{ placeholder }}"{% endif %}/>
+                    {% endblock %}
+                {% endembed %}
 
                 <div class="three fields">
                 {% include "components/forms/payment_types.html.twig" with {
@@ -95,7 +100,7 @@
         </div>
         <div class="ui basic center aligned fitted segment">
             <button type="submit" name="save" class="action ui labeled icon primary button">
-                <i class="save icon"></i> {{ _T("Save") }}
+                <i class="save icon" aria-hidden="true"></i> {{ _T("Save") }}
             </button>
             <input type="hidden" name="id" id="id" value="{{ subscription.getId() }}"/>
         </div>
@@ -103,11 +108,8 @@
 {% endblock %}
 
 {% block javascripts %}
+    {{ parent() }}
     <script type="text/javascript">
         {% include "elements/js/choose_adh.js.twig" with {"js_chosen_id": "#member"} %}
-        //reload form with selected activity values, without storing
-        $('#activity').on('change', function() {
-            $(this).parents('form').submit();
-        });
     </script>
 {% endblock %}
diff --git a/templates/default/subscriptions.html.twig b/templates/default/subscriptions.html.twig
index 4b046ac..af03d03 100644
--- a/templates/default/subscriptions.html.twig
+++ b/templates/default/subscriptions.html.twig
@@ -157,7 +157,7 @@
 
             <div class="ui right aligned basic fitted segment field flexend">
                 <button type="submit"  class="tooltip action ui labeled icon primary button" title="{{ _T('Apply filters') }}" name="filter">
-                    <i class="search icon"></i>
+                    <i class="search icon" aria-hidden="true"></i>
                     {{ _T('Filter') }}
                 </button>
                 <button type="submit" name="clear_filter" class="ui labeled icon button tooltip" title="{{ _T('Reset all filters to defaults') }}">
@@ -174,7 +174,7 @@
     {% if nb > 0 %}
     <tr>
         <td class="right" colspan="10">
-            {{ _T("Found subscriptions total %f", "activities")|replace({'%f': subscriptions.getSum()}) }}
+            {{ _T("Found subscriptions total %1$s", "activities")|format(subscriptions.getSum()|number_format(2)) }}
         </td>
     </tr>
     {% endif %}
@@ -198,9 +198,9 @@
                     </td>
                     <td class="{{ rclass }} collapsing" data-col-label="{{ _T("Subscription date", "activities") }}">{{ subscription.getSubscriptionDate()|date(_T("Y-m-d")) }}</td>
                     <td class="{{ rclass }} collapsing" data-col-label="{{ _T("End date", "activities") }}">{{ subscription.getEndDate()|date(_T("Y-m-d")) }}</td>
-                    <td class="{{ rclass }}" data-col-label="{{ _T("Amount", "activities") }}">{{ subscription.getAmount() }}</td>
+                    <td class="{{ rclass }}" data-col-label="{{ _T("Amount", "activities") }}">{% if subscription.getAmount() is not null %}{{ subscription.getAmount()|number_format(2) }}{% endif %}</td>
                     <td class="{{ rclass }} center collapsing" data-col-label="{{ _T("Paid", "activities") }}">
-                        <i class="money bill wave{% if not subscription.isPaid() %} red{% endif %} icon tooltip" data-html="{% if subscription.isPaid() %}{{ _T("Paid", "activities") }}{% else %}{{ _T("Not paid", "activities") }}{% endif %}"></i>
+                        <i class="money bill wave{% if not subscription.isPaid() %} red{% endif %} icon tooltip" data-html="{% if subscription.isPaid() %}{{ _T("Paid", "activities") }}{% else %}{{ _T("Not paid", "activities") }}{% endif %}" aria-hidden="true"></i>
                         <span class="visually-hidden">
                         {% if subscription.isPaid() %}
                             {{ _T("Paid", "activities") }}
@@ -250,6 +250,7 @@
 {% endblock %}
 
 {% block javascripts %}
+    {{ parent() }}
     <script type="text/javascript">
         {% include "elements/js/choose_adh.js.twig" with {"js_chosen_id": "#member_filter"} %}
     </script>
diff --git a/tests/GaletteActivities/Controllers/Crud/tests/units/ActivitiesController.php b/tests/GaletteActivities/Controllers/Crud/tests/units/ActivitiesController.php
index 6aeb19d..9db747d 100644
--- a/tests/GaletteActivities/Controllers/Crud/tests/units/ActivitiesController.php
+++ b/tests/GaletteActivities/Controllers/Crud/tests/units/ActivitiesController.php
@@ -170,15 +170,18 @@ public function testList(): void
         $group = $this->createGroup('Climbers');
         $this->insertActivity('Climbing', $group->getId(), ['price' => 12.5]);
         $this->insertActivity('Hiking', null, ['price' => null]);
+        $this->insertActivity('Diving', null, ['price' => 0]);
 
         $test_response = $this->app->handle($this->createRequest('activities_activities'));
         $this->assertSame(200, $test_response->getStatusCode());
         $body = (string)$test_response->getBody();
-        $this->assertStringContainsString('2 activities', $body);
+        $this->assertStringContainsString('3 activities', $body);
         $this->assertStringContainsString('Climbing', $body);
         $this->assertStringContainsString('12.50', $body);
         $this->assertStringContainsString('Climbers', $body);
         $this->assertStringContainsString('Hiking', $body);
+        //free activities have a price
+        $this->assertStringContainsString('<td data-col-label="Price">0.00</td>', $body);
         $this->expectNoLogEntry();
     }
 
@@ -196,6 +199,8 @@ public function testForms(): void
         $body = (string)$test_response->getBody();
         $this->assertStringContainsString('action="' . $this->routeparser->urlFor('activities_storeactivity_add') . '"', $body);
         $this->assertStringContainsString('Climbers', $body);
+        $this->assertStringNotContainsString('autocomplete="1"', $body);
+        $this->assertStringContainsString('Subscribed members join this group, and are never removed from it.', $body);
         $this->expectNoLogEntry();
 
         $test_response = $this->app->handle($this->createRequest('activities_activity_edit', ['id' => (string)$id]));
@@ -207,6 +212,7 @@ public function testForms(): void
         );
         $this->assertStringContainsString('value="Climbing"', $body);
         $this->assertStringContainsString('value="ESC"', $body);
+        $this->assertStringContainsString('<input type="number" step="0.01" name="price" id="price" value="10"/>', $body);
         $this->assertStringContainsString('Indoor', $body);
         $this->assertMatchesRegularExpression('/<option\s+value="' . $group->getId() . '"\s+selected="selected"/', $body);
         $this->expectNoLogEntry();
diff --git a/tests/GaletteActivities/Controllers/Crud/tests/units/SubscriptionsController.php b/tests/GaletteActivities/Controllers/Crud/tests/units/SubscriptionsController.php
index cf8227f..4a10a33 100644
--- a/tests/GaletteActivities/Controllers/Crud/tests/units/SubscriptionsController.php
+++ b/tests/GaletteActivities/Controllers/Crud/tests/units/SubscriptionsController.php
@@ -245,7 +245,10 @@ public function testList(): void
         $this->assertStringContainsString('Climbing', $body);
         $this->assertStringContainsString('Hiking', $body);
         $this->assertStringContainsString($member_one->sfullname, $body);
-        $this->assertStringContainsString('Found subscriptions total 17.5', $body);
+        $this->assertStringContainsString('<td class="subscription-paid" data-col-label="Amount">12.50</td>', $body);
+        $this->assertStringContainsString('Found subscriptions total 17.50', $body);
+        //removal modal
+        $this->assertStringContainsString('_removeItems', $body);
         $this->expectNoLogEntry();
     }
 
@@ -306,6 +309,10 @@ public function testReloadForm(): void
 
         $test_response = $this->app->handle($this->createRequest('activities_subscription_add', ['id_adh' => (string)$member_one->id]));
         $this->assertSame(200, $test_response->getStatusCode());
+        //form is reloaded by the plugin script, not by inline code
+        $body = (string)$test_response->getBody();
+        $this->assertStringContainsString('activities.js"', $body);
+        $this->assertStringNotContainsString("$('#activity').on('change'", $body);
         $this->expectNoLogEntry();
 
         //activity change posts the form without save
@@ -324,7 +331,7 @@ public function testReloadForm(): void
         $this->assertSame(200, $test_response->getStatusCode());
         $body = (string)$test_response->getBody();
         $this->assertMatchesRegularExpression('/<option\s+value="' . $activity . '"\s+selected="selected"/', $body);
-        $this->assertStringContainsString('placeholder="12.5"', $body);
+        $this->assertStringContainsString('<input type="number" step="0.01" name="payment_amount" id="payment_amount" value="" placeholder="12.5"/>', $body);
         $this->assertFalse(isset($this->session->plugin_activities_subscription));
         //reloaded form is checked, not stored
         $this->expectLogEntry(\Analog\Analog::ERROR, 'Subscription date is mandatory');
@@ -344,6 +351,7 @@ public function testEdit(): void
         $test_response = $this->app->handle($this->createRequest('activities_subscription_edit', ['id' => (string)$id]));
         $this->assertSame(200, $test_response->getStatusCode());
         $this->assertStringContainsString('First comment', (string)$test_response->getBody());
+        $this->assertStringNotContainsString('autocomplete="1"', (string)$test_response->getBody());
         $this->expectNoLogEntry();
 
         $request = $this->createRequest('activities_storesubscription_edit', [], 'POST')
diff --git a/webroot/activities.js b/webroot/activities.js
new file mode 100644
index 0000000..b1e4579
--- /dev/null
+++ b/webroot/activities.js
@@ -0,0 +1,16 @@
+/**
+ * This file is part of Galette Activities plugin (https://galette.eu).
+ * SPDX-FileCopyrightText: Copyright © 2024-2026 The Galette Team
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+/* Subscription form: choosing another activity reloads the form with its values, without storing */
+var _activitiesSubscriptionActivity = function() {
+    $('#modifform #activity').on('change', function() {
+        $(this).closest('form').trigger('submit');
+    });
+};
+
+$(function() {
+    _activitiesSubscriptionActivity();
+});