In relation to Credit Card Surcharges, under the new ACCC regulations, you are able to pass on the full credit card acceptance costs levied on the payment.  In accordance with the regulation, you can justify this cost based on those costs charged by IntegraPay. This includes the surcharge charged for the transaction in full and the transaction fee charged for accepting payment.

Note:

For more information regarding Credit Card Surcharges and amount please refer to the ACCC website: 
Credit, Debit & Prepaid Card Surcharges 
Q & A: Payment surcharges