During an immediate payment, the payment amount is immediately debited from the buyer’s account. This is the default mode when you create a PayPal MID.
- deferred payments,
- manual payment validation,
- payment updates,
- payment cancellation.
In order to create an immediate payment request, all you need to do is transmit a capture delay (vads_capture_delay field) set to 0.
The validation mode (vads_validation_mode field) included in the payment request will then be ignored.