The fiat/crypto infrastructure for the entire world

Powerful. Seamless. Impactful.

As the industry leader, we empower hundreds of partners to enable millions of people to buy billions of dollars in digital assets.

Become a partner

The payment gateway for the leading Web3 brands

Millions of customers have made Simplex their trusted payment gateway. Join hundreds of global businesses and discover the power of fiat-crypto conversion on demand.

Old money, meet new.

From Visa to Mastercard and Apple Pay to SEPA, and 570+ alternative payment methods powered by Nuvei, we make crypto payments painless. Fintechs, blockchain, and ecommerce partners trust Simplex to handle their fiat-crypto conversion.

We’ll keep you connected to both sides of the financial system, so you can focus on your business growth:

  • 100% fraudless transactions guaranteed
  • Zero risk, zero security incidents
  • Highest conversion rates, multiple acquiring solutions
  • As a team obsessed with crypto adoption, we’re constantly rolling out support for alternative payment methods, including Apple Pay, Google Pay, Pix, SEPA Direct Debit and more
supported cryptocurrencies
supported fiat currencies
partner integrations, globally accessible

No risk with Simplex

Innovative solutions ensuring 100% fraudless transactions for you and your users, so you can focus on your expertise.

  • Zero chargeback guarantee
  • Highly customizable UI, flexible APIs, dynamic UX
  • Award-winning end user support available 24/7 with stellar SLA
  • Super-fast, flexible integration coupled with attentive technical support
Global coverage
Connecting your users to the world of Web3 in 245+ global markets.
Seamless payments
Enabling your customers to buy digital assets with the payment methods they know, wherever they are.
Instant fiat-to-crypto conversion
Simplex by Nuvei accelerates your business while giving your customers what they want: crypto, quick and easy.
Unparalleled security
Bridging the gap between TradFi and Web3 without exposing you to the risk of chargebacks.
Hundreds of supported assets
Enabling access to 200+ digital assets, through a single integration.

Why industry leaders choose us