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Enable users to buy crypto from your app.

Available across 100+ cryptocurrencies on 75+ blockchains via cards, bank transfers and other payment methods in 125+ countries.

Designed for developers

Transak is a developer integration toolkit to let users buy/sell crypto in any app, website or web plugin.

Read Documentation  
import transakSDK from '@transak/transak-sdk' //Easy and quick integration new transakSDK ({ apiKey: 'YOUR_API_KEY', environment: 'STAGING', themeColor: '000000', }).init();


Highly customisable SDKs for all major platforms and languages

White label API

Modular and enterprise grade white label API to customise the user flow

Partner Dashboard

Configure your integration and manage your account post go-live

Transak powers the best in web3

Transak onboards users from fiat <> crypto in over 100 apps.

View use cases  


Gaming and NFTs


What we’ve built


Sourcing liquidity from 10+ exchanges to offer the best price

Global Payment Methods

Bank transfers & local payment methods in 120+ countries

Risk Engine

Robust risk engine with < 0.05% fraud rate

Developer Toolkit

Highly customizable, secure & self-serve SDK

Reusable KYC

Transak KYC is shared with the app and reused for seamless onboarding


FCA Authorised in the UK and MSB in the USA

Unprecedented global coverage


Fiat currencies


Number of supported countries & territtories


Supported cryptocurrencies


Supported Blockchains

Processing transactions on

Compliance driven

We take KYC, Fraud & Identity seriously - Compliance is a huge part of what we do at Transak

  • ID Check
  • Liveness Check
  • PEPs & Sanctions
  • IP, Email & Phone No.
  • Wallet Scan
  • KYB
  • Velocity Checks

Trusted by the best in blockchain

Jacob Cantele

Metamask uses Transak as the primary fiat on ramp into both the mobile app and the browser extension. We love using Transak because it is reliable, with a high geographic coverage, and they are attentive and supportive to our needs. Together we have onboarded hundreds of thousands of users from fiat to crypto.

Backed by the world's best investors

Why our users love Transak


Metamask uses Transak as the primary fiat on ramp into both the mobile app and the browser extension. We love using Transak because it is reliable, with a high geographic.


James Edwards

Transak is the main gateway for users to onboard from fiat into Anchor and Terra Station, and soon every dapp within the Terra ecosystem. It’s a new.


Alex Martinez

The Transak team has been a great partner for us, and we’re excited to continue strengthening our collaboration with them.


Estelle Carter

The lastest from Transak


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LUNA 2.0 is Now Available for Purchases Via Transak


Liquality Integrates Transak to Ease Fiat-to-dApp

In the news

Transak Features Apple Pay as Payment Option to Make Crypto More Accessible to All

Sami Start of Transak simplifies crypto transactions for developers and users

Dock collaborates with Transak to open new markets for non-crypto buyers

How to shop in the metaverse: The cryptocurrencies you’ll need to buy, and how to get them

Ex-Paytm employees join crypto-focused Transak as it doubles down on its India expansion plans

Transak Raises $660,000 In Seed Round

iPhone Users Score Apple Pay Integration With Popular Crypto Wallet MetaMask

MetaMask rolls out Apple Pay integration and other iOS updates