ECHOpayform ECHOpayform is a one-page payment processing form that takes credit card and check transactions in real time.
Price: $Freeware, Rating: 8, Downloads: 416
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OpenEcho OpenECHO.com provides free, open source, software modules that can be easily integrated into your applications and website to accept credit card and electronic check payments.
Price: $GPL, Rating: 7, Downloads: 711
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