A7 International is Bank PSB-created A7’s cross-border invoice payment service, presented on 13 October. The customer pays in USDT, and A7 says the foreign recipient receives a bank transfer over SWIFT in the invoice currency, for a stated flat 0.3% fee. A7’s site lists USD, EUR, CNY and AED, with other currencies available on request, and says processing takes one or more business days.
A7’s stated process is to register, upload the invoice and the recipient’s certificate of incorporation, connect a crypto wallet and confirm the on-chain payment. A7 then sends the SWIFT payment using the invoice details; the site says it provides confirmation from the financial network. The service is aimed mainly at businesses in foreign trade, but individuals are also eligible. A7’s launch presentation announcement
These are A7’s published service terms and workflow; the sources do not specify the exchange-rate method or establish that every listed country and currency is available for every payment.