Hey there! Global-Acces.com has you covered on SMS and phone billing. We work great in conjunction with credit card processing as we catch all the non credit card and foreign traffic that normally fall through the cracks. We are fully integrated with NATS and MPA3 and just as well with CCBill System 5 and merchant accounts. Oh and we never, ever deduct for chargebacks
FYI I am Hone Lynn, the Program Manager, not a rep. I like white wine and don't play golf