Free online payment processors
Authorize.Net provides payment processing and payment management services to help businesses accept credit card and e-check payments online, at retail, with mobile devices and more. Square is a cloud-based payment processing, point-of-sale (POS), and business management suite for in-store, mobile, and online businesses. Square credit card processing can be added to most online checkouts and ecommerce platforms. Square also offers solutions to build a basic website for free or a more sophisticated site at competitive prices.