Abstract: A method of redeeming coins using a self-service coin redemption machine is provided and includes the act of printing on a blank substrate, using a self-service coin redemption machine printer, indicia associated with a coin processing transaction before the initiation of the coin processing transaction or prior to a completion of a processing of a batch of coins in the self-service coin redemption machine to determine a redemption value thereof. The method also includes the acts of dispensing the substrate, processing a batch of coins in the self-service coin redemption machine to determine a redemption value thereof, and transmitting the redemption value from the self-service coin redemption machine to an EPOS terminal using a communication device. The method further includes inputting the indicia printed on the substrate into the EPOS terminal using a data input device, verifying, using the EPOS terminal, that the indicia input into the EPOS terminal corresponds to an open transaction.