Eshop is one of the ones that I have considered.
What plugins do you know of for that?
I know of:
YAK - but it can't do arbitrary amounts
Wp-Ecommerce - I'm not sure if this one can, but it costs moolah to upgrade and buy an authorize.net plugin
shopplugin - appears to be the best choice but 55 to buy and 25 to add on authorize.net
Firestorm - no documentation yet so I am not sure what this one can do.
What I need is this:
-- Can take authorize.net for Credit Cards
-- Can take authorize.net for EChecks
Would be nice:
-- One page payment form with confirmation page and ability to email receipts
-- Ability to enter arbitrary amounts
-- Ability to enter custom fields and options so that a donor can mark "recurring" if they want to, pick a start date, etc.
Anybody know of any open source wordpress plugins that do all of that? :-)