Transak
Transak is a developer-friendly fiat-to-crypto on-ramp and off-ramp integration toolkit used by over 350 dApps, wallets, and Web3 platforms. It supports 170+ cryptocurrencies across 75+ blockchains and accepts payments in 100+ fiat currencies through bank transfers, credit cards, and local payment methods. Transak handles all regulatory compliance, KYC, and payment processing, allowing developers to embed crypto purchasing capabilities with a single SDK integration.