# Transak > Making Web3 Applications Accessible Transak helps developers integrate fiat-to-crypto payment solutions that allow users to buy and sell crypto directly within web3 applications. Transak helps developers onboard users from fiat to crypto through API-driven payment solutions that support transactions in multiple countries. With it, you can integrate fiat on-ramps, enable direct smart contract interactions with fiat, and access payment methods across multiple blockchains. Transak reduces the complexity of crypto onboarding for web3 applications. - Type: Company - Sector: Payments - Status: Active - Founded: 2019-08-01 - Profile: https://thegrid.id/profiles/transak ## Products - [Transak On/Off Ramp](https://thegrid.id/profiles/transak): Transak On/Off Ramp enables fiat-to-crypto conversion & vice-versa through API integration, supporting multiple cryptocurrencies across many blockchains with payment methods including cards, bank transfers, and local options. (On/Off Ramp, Live, Main Product) - [Transak Stream](https://thegrid.id/profiles/transak): Transak Stream implements one-time wallet address generation for automated crypto-to-fiat conversion. Users receive blockchain-specific addresses where cryptocurrency deposits trigger automatic fiat settlement to linked bank accounts or cards without manual transaction approval. (On/Off Ramp, Live) - [Transak One](https://thegrid.id/profiles/transak): Transak One allows users to interact directly with smart contracts using fiat payments, enabling activities like staking, bridging, liquidity provision, and DeFi operations in a single transaction across multiple blockchains. (Payments Infrastructure & Orchestration, Live) - [Transak NFT Checkout](https://thegrid.id/profiles/transak): Transak NFT Checkout enables users to purchase single or multiple NFTs using fiat currency with support for ERC-721, ERC-721A, and ERC-1155 tokens across major blockchain networks. (Merchant Payment Gateway, Live) - [Transak Corporate On/Off Ramp](https://thegrid.id/profiles/transak): Transak Corporate On/Off Ramp provides enterprise-grade cryptocurrency conversion services for businesses with dedicated account management, priority transaction handling, competitive rates, and fast 2-3 day verification processes for high-value transactions. (On/Off Ramp, Live) - [Transak OTC](https://thegrid.id/profiles/transak): Transak OTC implements institutional-grade crypto-to-fiat and fiat-to-crypto trading through private negotiation channels. The system provides dedicated concierge service, off-market block execution, and multi-exchange liquidity routing for transactions starting from USD 5,000 with same-day settlement. (OTC, Live) ## Links - [Main](https://transak.com) - [Documentation](https://docs.transak.com) - [Blog](https://transak.com/blog) - [Media Kit/branding](https://transak.notion.site/ef149a071c4442db86f06bb7e0bb41e4) - [Privacy policy](https://transak.com/privacy-policy) - [Terms of Service](https://transak.com/terms-of-service) - [Media Kit/branding](https://transak.notion.site/ef149a071c4442db86f06bb7e0bb41e4?v=43c25b59925c415295de987b370ae7bb&utm_source=footer&utm_medium=transak-website&utm_campaign=company) - [Twitter / X](https://x.com/Transak) - [LinkedIn](https://linkedin.com/company/transak) - [Telegram](https://t.me/transakfinance) ## Legal This data is provided under two licensing models. Model 1 - open data. The open data core is licensed under the Open Database License (ODbL) — a copyleft/share-alike license allowing free use, modification, and sharing for any purpose. 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