QuickBooks (Intuit) Payment Gateway provides an easier, cost effective and simple alternative for a small business for accepting credit cards. Intuit gives you low rates, the best service, and no contract required.
And this WordPress Plugin allows the Easy Digital Downloads plugin to accept credit card payments on your site through QuickBooks (Intuit) Merchant Account.
Important Notes : Make sure your site is SSL enabled.
[box type="info"]Notes: The plugin currently doesn't support recurring or subscription payments.[/box]