Online payment gateways charge what is called a transaction fee. This is not charged by Rezobx.
A transaction fee is a small fee charged by the gateway provider to protect you against card fraud and to securely, automatically, and directly process the customer’s payment into the operator’s bank account. Customers’ credit card details are not captured, stored, held, or passed on. This replaces any costs and time associated with email, fax, and internet transfers for each booking, which cuts down the cost for a single transaction.