On-Demand SMS Payments
If you haven't tried out the Seeing is Believing example yet, now's the time. This is an example of an On-Demand Payment.
From a user perspective, the process is similar to an M-Commerce Payment. One of the main differences here being the flow after a successful Authorization Grant is handled in the background on our end - no need to do anything except wait for a completed payment.
If you are creating On-Demand Payments via API, this is handled by polling the status of an SMS payment, by using one of our webhooks, or both.