Payment-related user exits

Certain user exits are called by the Payment Execution time-triggered transaction and the executeCollection() API.

• YFSCollectionCreditCardUE - Processes authorization and charging against a credit card.
• YFSCollectionDebitCardUE - Processes authorization and charging against a debit card.
• YFSCollectionCustomerAccountUE - Processes authorization and charging against a buyer account.
• YFSCollectionOthersUE - Processes authorization and charging against any other method of payment such as gift checks or discount coupons.
• YFSgetFundsAvailableUE - Enables a user to plug in external logic to determine the funds available on a payment method for an order.
• YFSCollectionStoredValueCardUE - Provides the option of plugging in custom logic to authorize or charge a stored value card.