I'm looking for a way to automate a transfer from one bank account to another, without the end user having to login to something like paypal or amazon payments to complete the process (by transferring their on-line balance to their bank account). I've looked around online a bit, and found some vendors that seem to be able to do that, but API documentation doesn't make me feel sure about it.
Can anyone recommend a service they've used to do something like this? Obviously I'm looking for a web based API. The complete process is a middleman site that collects payments (that's the easy part), then disburses the payment (less a fee) to a bank account.
Amazon Payments would be great (allowing three-party/marketplace transactions); however, we're looking for something direct to the end users bank account.
(I know this isn't strictly about code, but I figured there might be someone out there who has done something similar.)