Payment module integration for Magento 1.4 to 1.9

• Release notes
• Module features
• Why doesn't an order come up from the CMS?
• Prerequisites
• Installing and configuring the module
  • Update
  • Installing the module
• Configuring the payment module
  • General configuration
  • Standard payment
  • Payment in installments
  • Gift card payment
  • Payment in 3 or 4 installments with Oney
  • Full CB Payment
  • SEPA payment
  • PayPal payment
  • SOFORT payment
  • PostFinance payment
  • iDEAL payment
  • Other payment methods
• Instant Payment Notification URL
  • Setting up the Instant Payment Notification
  • Setting up notifications in case of abandoned or canceled payments
  • Instant Payment Notification URL on an operation coming from the Back Office
  • Setting up a notification on batch change
  • Testing the Instant Payment Notification URL
• Adding the shop code to the URL
• Proceeding to test phase
• Shifting the shop to production mode
• Obtaining help