HI Igor,
Paxum does not offer 3rd Party Credit Card Processing, so I'm afraid we cannot be your card processor. However, we do have a versatile low-cost P2P transfer system available with our system, including PayNow Buttons and complete API/IPN functionality.
https://www.paxum.com/payment_docs/page.php?name=apiIntroduction
To accept payments through Paxum for your store, you must have a verified Paxum account, and your customers must also have a verified Paxum account in order to send you a payment. Verification is easy with a picture ID and proof of address, and typically we verify within 24 hours.
Paxum clients can fund their Paxum account with Wire, Check, EFT (in US), Instant External Credit Card and by receiving a P2P payment from another Paxum client.
We do also have a referral program in place, so you have the opportunity to earn some $$ when suggesting your clients signup with Paxum in order to make payments to your store.
I'd be more than happy to discuss things with you, and answer any questions you may have. Please feel free to get in touch with me:
ICQ #233-854-608
AIM/YM/SKYPE - PaxumRuth
Email
ruth@paxum.com
Igor, skinme5.com (quoted below) is an excellent example of our API/IPN P2P payment system in action. (y)
:sun: Thanks Johnnie!