Rectangle Payments provides your business with all the traditional payment processing solutions and tools needed to accept payments in a variety of ways. Not only can we provide the hardware and setup to begin taking credit card payments from your customers, but Rectangle can also handle the account and credit transaction processing after a credit purchase has been made. A Rectangle merchant services account provides the back-end support needed to process credit card payments and make sure the funds are transferred from a credit card account holder to the merchant’s account.