Fees associated with a merchant account Cancellation fee: It is charged when you send your contract with an online merchant account before the due date of your contract. Not all the providers require a contract, but those who have this police ask for the cancellation fee. Chargeback fee: When money is returned to the customer. This fee is initiated by the bank of your customer, often because of fraudulent transactions. Chargeback is one of the reasons why merchants around the globe lose thousands of dollars. It is a fee that merchant account providers take for processing the chargeback request. Gateway Fee: It is a monthly fee to keep your merchant account. This fee is charged to maintain your online merchant account. Some online payment gateways don’t charge money, while others may charge as much as $20. Monthly minimum: This is the amount your account is required to process on monthly basis. The fee is charged to maintain the account, but if you don’t exceed the minimu