Karta.io is a decentralized fintech platform specializing in automated financial oversight and spend management for businesses, particularly in e-commerce and iGaming. It offers tools such as unlimited virtual Visa and MasterCard cards, real-time expense tracking, automated reporting, and crypto-native payment solutions (including stablecoin top-ups with USDT/USDC). The company has also launched Karta Personal to serve individual users with zero-fee global payments.