They're two other options I have found besides, Paypal, Google Check out, Intuit, and Freshbook.
- Accept Pay by American Express, 2 years old, It now cost $30.00 a month for the service
- WePay is a new payment method, which allows give you the option of letting your customers pay the fees or you'll pay them
Both are good options and both have a free version. I've come across so many payment options in my quest for the best one. Most of my clients are die heart Paypal Customers and I am not, so I offer a variety of option. Click on the name it will take you to their site