This method allows authorized terminals to revert a previously completed prepaid top-up transaction, restoring the credited amount back to the system’s available balance.Use this endpoint to:
Cancel a prepaid transaction that was already processed.
Return the funds to the originating balance.
Handle product-specific reversion logic.
Reversion is subject to product-specific constraints:
Some products do not allow reversion under any circumstances.
Others may allow it only within a limited time frame after the original transaction.
To ensure a successful reversal, all required parameters—such as timestamps and local reference—must match the original top-up. If the product or time window conditions are not met, the operation will return a corresponding error message.
