virtual dollar card - Robuta Search

https://nairametrics.com/2018/03/07/alat-by-wema-launches-quick-loans-and-virtual-dollar-card/

ALAT, Nigeria's only fully digital bank, has released two exciting new features: quick short-term loans and a virtual dollar card

https://nairametrics.com/2022/07/15/flutterwave-shuts-down-virtual-dollar-card-service/

Fintech company, Flutterwave, has said it will be shutting down its virtual dollar card service also known as Barter card,