Single Use Voucher Service Interface
Electrum Payments connects businesses together to transact with each other easily and robustly. This Single Use Voucher Service Interface documents the messaging interface used by Electrum to connect acquirers, processors, and voucher vendors together for performing single use voucher transactions.
The interface provides for all stages in the lifecycle of a single use voucher. The lifecycle of a single use voucher can be encapsulated into two major phases - namely the provisioning of the voucher and the redemption of the previously provisioned voucher.
The two processes - provisioning and redeeming a voucher reflect two different message flows. Provisioning of a voucher takes on a dual messaging paradigm while redeeming a voucher takes on a single messaging structure.
For more detail on the message flows please consult the page about message flows.