HiPay Service doesn't work for US user

[dmjr]

I would try microdollar, they accept many means of payment and I never had problems.

[OTR.DG]

they don't respond to my messages.

You wrote your message at 5am (!) today. And at 5:30 you are already complaining? :(


When I called my bank, they don't even have a record of an attempted transaction

You have to ask the credit card issuer (Mastercard, Visa etc), not your bank.