Pay Now APIs

Each client that communicates with the Payment Service will have different requirements based on the payment gateways which it supports. Client developers should contact MATRIXX support for information specific to their client implementation.

Multi-Requests

You can use the SubMan APIs to perform a multi-request call (MtxRequestMulti) for multiple Pay Now operations (for example, a purchase and a recharge). The Pay Now operations must be for the same group or subscriber (or for devices associated with the same subscriber) and the specified payment method must be the same for all operations. The Pay Now charges for multiple operations are combined into a single payment authorization. When the default payment method is used for Pay Now operations in a multi-request, the default payment method cannot be changed. The following error message will be returned if the payment methods are different.
Pay-now operations using different payment methods in a single transaction is not supported.

For more information about the SubMan APIs, see Subscriber Management (SubMan) API.