The total batch amount along with other payment details is sent to DDA system for Customer/ account validation, balance check and amount block in debit account.

If the amount block is a success, the ECA reference received is stored for the batch and the individual payments in the batch are sent to the payment processor for further processing.

If a batch is released from ECA queue on a later date, rollover preference for queues is applied based on Outbound Non-urgent Payment Preferences maintained for the source, CoID and debit account.

The interim/timed-out responses received are moved to ECA Queue and from this queue, we can manually initiate - Resend/Cancel/Carry Forward/ Approve actions.

If cancellation is done, FX unwind request is sent.