A chargeback is a transaction that is initiated when a customer disputes a credit card charge and refuses to pay the credit card company for the charge. The credit card company then denies payment to the credit card processor who handled the transaction. The processor will then deduct the disputed amount from the merchant's account. [To handle a chargeback (MYOB Merchant Account Service)]
Holding credit card payments
Note: How to go to the Internet to visit Payments Gateway
Step by step