lib/active_merchant/billing/gateways/maxipago.rb in activemerchant-1.43.3 vs lib/active_merchant/billing/gateways/maxipago.rb in activemerchant-1.44.0

@@ -75,10 +75,11 @@
       end
 
       def add_aux_data(post, options)
         post[:processorID] = (test? ? 1 : 4) # test: 1, redecard: 2, cielo: 4
         post[:referenceNum] = options[:order_id]
+        post[:installments] = options[:installments] if options.has_key?(:installments) && options[:installments] > 1 # only send installments if it is a deferred payment
       end
 
       def add_amount(post, money)
         post[:amount] = amount(money)
       end
@@ -134,9 +135,15 @@
                 }
               }
             }
             xml.payment {
               xml.chargeTotal params[:amount]
+              if params[:installments].present?
+                xml.creditInstallment {
+                  xml.numberOfInstallments params[:installments]
+                  xml.chargeInterest 'N'
+                }
+              end
             }
             xml.billing {
               xml.name params[:billing_name]
               xml.address params[:billing_address] if params[:billing_address].present?
               xml.address2 params[:billing_address2] if params[:billing_address2].present?