GreenWallet has introduced virtual dollar cards to address the persistent failure of Nigerian naira-denominated cards in international online transactions. Due to foreign exchange constraints, many local banks have restricted or blocked international spending, creating significant friction for freelancers, business owners, and digital service users. GreenWallet’s solution allows users to fund their accounts in naira, convert them to dollars, and generate virtual cards for seamless international payments. This service aims to consolidate financial management, including local and international transfers, into a single platform.