diff --git a/app/frontend/src/javascript/directives/cart.js b/app/frontend/src/javascript/directives/cart.js
index bd8f0f586..dc19f0765 100644
--- a/app/frontend/src/javascript/directives/cart.js
+++ b/app/frontend/src/javascript/directives/cart.js
@@ -782,6 +782,9 @@ Application.Directives.directive('cart', ['$rootScope', '$uibModal', 'dialogs',
                 // Shows the schedule info in the modal
                 $scope.schedule = schedule.payment_schedule;
 
+                // how should we collect payments for the payment schedule
+                $scope.payment_method = 'stripe';
+
                 // Button label
                 if ($scope.amount > 0) {
                   $scope.validButtonName = _t('app.shared.cart.confirm_payment_of_html', { ROLE: $rootScope.currentUser.role, AMOUNT: $filter('currency')($scope.amount) });
diff --git a/app/frontend/templates/shared/valid_reservation_modal.html b/app/frontend/templates/shared/valid_reservation_modal.html
index 3df22145c..8843a62f5 100644
--- a/app/frontend/templates/shared/valid_reservation_modal.html
+++ b/app/frontend/templates/shared/valid_reservation_modal.html
@@ -18,7 +18,19 @@
     <p>{{ plan | humanReadablePlanName }}</p>
   </div>
   <div ng-if="schedule">
-    <p translate translate-values="{DEADLINES: schedule.items.length}">{{ 'app.shared.valid_reservation_modal.payment_schedule' }}</p>
+    <payment-schedule-summary schedule="schedule"></payment-schedule-summary>
+    <label for="method" translate>{{ 'app.shared.valid_reservation_modal.payment_method' }}</label>
+    <select id="method"
+            class="form-control m-b"
+            ng-model="payment_method">
+      <option value="stripe" translate>{{ 'app.shared.valid_reservation_modal.method_stripe' }}</option>
+      <option value="check" translate>{{ 'app.shared.valid_reservation_modal.method_check' }}</option>
+      <!-- TODO, pay 1st deadline with wallet -->
+      <!-- TODO, notify about unable to pay with the wallet -->
+      <!-- TODO, compute 1st deadline with wallet -->
+    </select>
+    <p ng-show="payment_method == 'stripe'" translate>{{ 'app.shared.valid_reservation_modal.stripe_collection_info' }}</p>
+    <p ng-show="payment_method == 'check'" translate translate-values="{DEADLINES: schedule.items.length}">{{ 'app.shared.valid_reservation_modal.check_collection_info' }}</p>
   </div>
 </div>
 <div class="modal-footer">
diff --git a/app/services/invoice_reference_service.rb b/app/services/invoice_reference_service.rb
index 3364e0522..90ff9ece8 100644
--- a/app/services/invoice_reference_service.rb
+++ b/app/services/invoice_reference_service.rb
@@ -15,6 +15,8 @@ class InvoiceReferenceService
 
         # remove information about online selling (X[text])
         reference.gsub!(/X\[([^\]]+)\]/, ''.to_s)
+        # remove information about payment schedule (S[text])
+        reference.gsub!(/S\[([^\]]+)\]/, ''.to_s)
       elsif payment_schedule
         # information about payment schedule
         reference.gsub!(/S\[([^\]]+)\]/, '\1')
@@ -32,6 +34,8 @@ class InvoiceReferenceService
 
         # remove information about refunds (R[text])
         reference.gsub!(/R\[([^\]]+)\]/, ''.to_s)
+        # remove information about payment schedule (S[text])
+        reference.gsub!(/S\[([^\]]+)\]/, ''.to_s)
       end
 
       reference
@@ -142,7 +146,7 @@ class InvoiceReferenceService
     # @param klass {ActiveRecord::Base}
     ##
     def get_max_id(klass)
-      ActiveRecord::Base.connection.execute("SELECT max(id) FROM #{klass.table_name}").getvalue(0, 0)
+      ActiveRecord::Base.connection.execute("SELECT max(id) FROM #{klass.table_name}").getvalue(0, 0) || 0
     end
   end
 end
diff --git a/app/workers/stripe_worker.rb b/app/workers/stripe_worker.rb
index 9c7e623ad..14028554d 100644
--- a/app/workers/stripe_worker.rb
+++ b/app/workers/stripe_worker.rb
@@ -111,7 +111,7 @@ class StripeWorker
 
     stp_subscription = Stripe::Subscription.create({
                                                      customer: payment_schedule.invoicing_profile.user.stp_customer_id,
-                                                     cancel_at: payment_schedule.scheduled.expiration_date,
+                                                     cancel_at: payment_schedule.scheduled.expiration_date.to_i,
                                                      promotion_code: payment_schedule.coupon&.code,
                                                      add_invoice_items: items,
                                                      items: [
diff --git a/config/locales/app.shared.fr.yml b/config/locales/app.shared.fr.yml
index d1353558e..ae65d586c 100644
--- a/config/locales/app.shared.fr.yml
+++ b/config/locales/app.shared.fr.yml
@@ -129,7 +129,11 @@ fr:
         here_is_the_summary_of_the_slots_to_book_for_the_current_user: "Voici le récapitulatif des créneaux à réserver pour l'utilisateur courant :"
         subscription_confirmation: "Validation de l'abonnement"
         here_is_the_subscription_summary: "Voici le récapitulatif de l'abonnement :"
-        payment_schedule: "Cet abonnement est souscrit par un échéancier de paiement sur {DEADLINES} mois. En validant, vous confirmez encaisser la première mensualité."
+        payment_method: "Moyen de paiement"
+        method_stripe: "Carte bancaire en ligne"
+        method_check: "Par chèques"
+        stripe_collection_info: "En validant, vous serez invité à saisir les informations de carte bancaire du membre. Cette carte sera prélevée automatiquement aux échéances."
+        check_collection_info: "En validant, vous confirmez être en possession de {DEADLINES} chèques permettant d'encaisser l'ensemble des mensualité."
       #event edition form
       event:
         title: "Titre"
diff --git a/config/locales/rails.scr.yml b/config/locales/rails.scr.yml
index 142d6d3f8..c059eb0ad 100644
--- a/config/locales/rails.scr.yml
+++ b/config/locales/rails.scr.yml
@@ -1,3 +1,4 @@
+scr:
   date:
     abbr_day_names:
     - Ned
@@ -8,7 +9,7 @@
     - Pet
     - Sub
     abbr_month_names:
-    - 
+    -
     - Jan
     - Feb
     - Mar
@@ -34,7 +35,7 @@
       long: ! '%B %e, %Y'
       short: ! '%e %b'
     month_names:
-    - 
+    -
     - Januar
     - Februar
     - Mart