Accept Payment and Donation w/o Paypal

Hello,

I have looked for a simple solution to accept membership payments (they do not need to sign up for an account) and to give donations.

I have found WP-Invoice, many e-commerce plugins, and donate-a-beer plugins.

I want visitors to have an option to just place information into a form and pay/donate and be done. Any simple plugins out there that don’t primarily deal in Paypal?

Thanks in advance,
Chris