Codex FX is a stablecoin-native FX platform that converts between fiat and stablecoins for PSPs, fintechs, and neobanks at institutional rates, 24/7.

The new FX standard

Your competitors are still moving money the old way. Here's why the best companies choose Codex FX.

Wholesale rates

Institutional-grade pricing. Access deep liquidity and tight spreads, with clear fees and real-time quotes.

Settle in minutes

Most transactions settle in under 30 minutes, not 2–5 business days. 24/7/365, including weekends and holidays.

No hidden fees

See your rate upfront. Clear execution with zero hidden costs. Know exactly what you’re paying before every trade.

Emerging market currencies

We go where legacy providers won’t. Deep liquidity in hard-to-reach corridors and emerging market currencies, not just G7.

Any asset, any direction

Whether you’re moving EUR to USDC or swapping USDT to a local-currency stablecoin, Codex FX handles both fiat↔stable and stable↔stable with institutional liquidity.

Stablecoins under the hood. Familiar UX on top.

Why choose Codex FX

Every day, emerging-market businesses lose millions to inefficient cross-border payments. Companies manage FX exposure, wait days to settle, and bleed margin to spreads and bank fees.

Codex FX exists to fundamentally change how businesses move money globally.

Codex FX vs Legacy providers

Where we operate

We're on a mission to support the world's hardest-to-reach currencies.

Active Currencies

USD - US Dollar
MXN - Mexican Peso
GBP - British Pound Sterling
USDC - USD Coin
EUR - Euro
USDT - USD Tether
BRL - Brazilian Real

Coming Soon

CLP - Chilean Peso
COP - Colombian Peso
TRY - Turkish Lira
ARS - Argentine Peso
BOB - Bolivian Boliviano
PEN - Peruvian Sol
PHP - Philippine Peso
INR - Indian Rupee
IDR - Indonesian Rupiah
VND - Vietnamese Dong
AED - UAE Dirham
PKR - Pakistani Rupee

What industry leaders say

Forex is the world’s largest market, and yet it remains cumbersome, slow, and analog. The time has come for FX to modernize and go digital. Codex FX is the business to do that, bringing this market onchain with the speed and efficiency modern finance demands. We backed Codex because we believe they will underpin this core financial infrastructure that will shape the next era of cross-border payments.

Rob Hadick, Dragonfly

General Partner

Vitalik Buterin, Ethereum

Founder

Codex FX powers companies in emerging and frontier markets that need fast, cost-effective currency conversion at scale.

Enterprise-grade security

You care about security, so do we. Institutional custody, robust access controls, and battle-tested infrastructure to protect every transaction.

Compliance-first design

Onchain and offchain AML controls with partners like Elliptic, Notabene, and Flagright. Our KYB and licensing approach aligns with MiCA and MSB standards.

Explore our developer documentation for Codex FX.

Move money globally, faster, cheaper, any time.

Join payment providers, neobanks, remittance companies, and others transacting through Codex FX.

FAQ

Find answers about how Codex FX works, supported corridors, settlement, onboarding, and pricing.

1. What is Codex FX?
   Codex FX is a stablecoin-powered FX infrastructure layer for businesses that move money across borders and currencies. We give payment providers, neobanks, remittance companies, and fintechs access to wholesale FX rates, sub-30-minute settlement, and emerging market currency coverage, all through a single platform and API.

2. What currencies and corridors do you support?
   We currently support USD, GBP, EUR, MXN, USDC, and USDT, with many more emerging and frontier market currencies coming soon including BRL, ARS, CLP, TRY, INR, and others.

3. What are typical settlement times?
   Most transactions settle in under 30 minutes, compared to the 2–5 business days typical of legacy providers. Our platform operates 24/7/365, including weekends and holidays.

4. What are your fees and pricing structure?
   We offer institutional-grade pricing with transparent, competitive spreads. No hidden fees — you see your rate upfront before every trade.

5. How long does onboarding and KYB take?
   Onboarding takes days, not months. Our streamlined KYB process is designed to get you up and running quickly while maintaining full compliance.

6. What security and compliance standards do you meet?
   We implement enterprise-grade security with institutional custody, robust access controls, and battle-tested infrastructure. Our onchain and offchain AML controls work with partners like Elliptic, Notabene, and Flagright, aligned with MiCA and MSB standards.

7. Can I track a transaction in real time?
   Yes. Our platform provides real-time transaction tracking, live quotes, and full visibility into order status, settlement timelines, and payout details.