It's you bank that at times is limiting foreign transactions. At the time you try to pay the bank might not have enough foreign reserves to convert the payment to USD. Call your bank to resolve. Also the banking system is on the brink on collapsing if you didn't know that already, as per BBC news.
![Video [Russian Language]: Answers to common Payoneer registration issues](/t5/image/serverpage/image-id/750612i41F587DBC26EF24C/image-size/large?v=v2&px=999)
