Airwallex is a financial technology company that provides businesses with a platform for managing cross-border payments, multi-currency accounts, expense management, billing, and embedded finance services. Its infrastructure supports international money transfers, payment acceptance, foreign exchange transactions, and the issuance of corporate cards through web-based tools and application programming interfaces. The platform enables businesses to hold and manage funds in multiple currencies, make payouts to different countries, and integrate financial capabilities into their own products and services. Airwallex also offers invoicing, subscription management, and spending controls to help businesses oversee financial operations across markets. Its services are used by companies seeking to streamline global payment and treasury processes through a unified financial platform.