Yes, if it is not possible to credit the funds to the beneficiary customer’s account for any reason, the funds received by the RTGS member bank will be returned to the originating bank within one hour of receipt of the payment at the Payment Interface (PI) or before the end of the RTGS Business Day, whichever is earlier. Once the money is received back by the remitting bank, the original debit entry in the customer's account needs to be reversed.