Transak review: products, technology and pricing (2026)

Transak is a crypto on-ramp and off-ramp provider: apps such as wallets, exchanges and neobanks embed it so their users can buy crypto with fiat or sell crypto back to a bank account or card. It takes on identity checks, payment processing and compliance for the partner, and can be integrated as a ready-made widget or through white-label APIs.

Its pitch has moved in the last two years towards stablecoin payments. In August 2025 it raised US$16 million in a round led by Tether and IDG Capital, and its 2026 press items focus on new stablecoin and network integrations. For background on how this category works, see our guide to crypto on-ramps.

At a glance

How the platform works

Transak sits between a partner app and the banking and card rails. The partner sends the user into a Transak flow (or calls Transak's API from its backend), the user is verified, pays by a supported method, and the purchased crypto is sent to the wallet address the partner supplies. The off-ramp runs the other way: the user sends crypto and receives fiat.

Two design choices matter for engineers:

• KYC placement. Transak can run identity checks itself, or accept a partner's existing verification through KYC Reliance (the homepage names Sumsub as the route). It also describes Auth Pass-through, which lets a user enter the flow without logging in again.
• Rails for fiat. The homepage describes virtual bank accounts for on-ramp payments and dedicated wallet addresses for off-ramp settlement. On 23 October 2025 Transak announced a strategic agreement with Cross River Bank, which will handle fiat processing over ACH, wire, RTP and FedNow for its US on-ramp and off-ramp services. Transak keeps the crypto-side checks: user KYC, wallet KYB and AML.

Products

On-Ramp and Off-Ramp

The core products let partners offer buy and sell flows inside their own interface. Card payouts through Visa and Mastercard, and bank payouts, appear in Transak's changelog and coverage pages for approved countries. Its changelog also records a Lite KYC tier for smaller off-ramp withdrawals and a Level 3 KYC tier for higher-value transactions, with limits stated up to US$100,000 per transaction (changelog entries are undated).

Transak Stream

Stream is an off-ramp feature where each user gets a dedicated wallet. Crypto sent there is converted and paid out to a bank account or card without the user opening the Transak interface again. Transak's documentation says payouts typically arrive within minutes and lists SEPA, Faster Payments and card withdrawals. It needs an approved API key and Level 2 (Standard) KYC or higher.

OTC and agent use cases

The homepage also lists OTC, NFT Checkout, a Headless Checkout feature marked "coming soon", and an offering for AI agents that uses the Create Order API, virtual accounts and webhooks without a user interface.

Developer experience and integrations

Setup follows a fixed order: create a Partner Dashboard account with a corporate email (a staging API key is available immediately), submit a KYB review for a production key, choose an integration, and for API partners complete a mandatory security checklist. Query parameters and theme settings control how the widget looks. The documentation also covers sandbox credentials and Apple Pay testing in the sandbox.

Payment methods, currencies and coverage

Transak's homepage says it supports 136+ assets across 45+ networks (undated) and is used by 600+ apps. Its August 2025 funding article gave a lower partner count of 450+ and said it served users in more than 75 countries, with processed volume above US$2 billion at that date, nearly 30% of it in stablecoins. The coverage page, which we reviewed on 3 November 2026, headlines 26+ countries and lists a narrower table of jurisdictions, so the country figures on Transak's own pages do not line up and should be checked in the live widget.

For readers comparing stablecoin-led flows, Circle and our explainer on how stablecoin payments work give useful context.

Pricing model

Transak's developer documentation says fees, transaction limits, supported countries and payment methods are published on separate pages. We could not open those fee pages for this edition, so we do not quote any rates and no fee schedule is confirmed here. Partners should check the live fee and limits pages before building. Production access follows the KYB review described above.

Recent launches

Its "Transak in 2025" review, published 2 January 2026, also lists MetaMask stablecoin on-ramps, EURC and USDG support and joining the Fireblocks Network for Payments.

Regulation in brief

Transak says on its compliance page that its US entities are registered as money services businesses with FinCEN and hold money transmitter licences in many states, that Transak Limited is an FCA-registered crypto asset firm, that Transak Canada Limited is a FINTRAC-registered money services business and that Transak Australia Pty Limited is a registered digital currency exchange provider with AUSTRAC. Our guide on how to check a financial licence explains how to confirm entries on the public registers. For EU rules on crypto services, see our MiCA explainer.

Who it tends to suit

Transak may suit wallets, exchanges, neobanks and payroll or remittance platforms that want to add buy and sell flows without building banking and KYC themselves, and teams that already hold user verification and want to reuse it. Teams weighing options often also look at MoonPay (see MoonPay vs Transak), Ramp Network, Banxa and Mercuryo. More coverage sits in our crypto hub. Crypto assets are volatile and this page is not advice.