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Chainrails © 2026
Chainrails is the financial routing layer for modern applications. Move money across crypto and fiat, from deposits and withdrawals to cross-border settlement — through a single integration.





Customers can pay with any token, on any chain, or via fiat — no constraints, no extra setup on your end.

Chainrails automatically, routes, swaps, ramps, and bridges funds in real time — optimizing for cost, speed, and reliability.

Receive funds on your chosen chain, in your preferred token, or get paid out directly to your bank account.
Accept, move, and manage value across, chains, tokens and fiat currencies, all from a single integration.
Accept deposit from any chain, token or fiat currency. Settle directly to your preferred destination or bank.
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Process withdrawals to users across chains, tokens and fiat without managing multiple liquidity sources and integrations.
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Intelligently route liquidity across fiat and crypto using stablecoin rails. USD → CNGN → NGN, EUR → MXNB → MXN, and more.
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Real-time visibility into volume, revenue, and performance — with full control over API keys, webhooks, and monetization.

Fees shouldn’t break your user experience. Sponsor protocol fees (bridging and swap fees) on behalf of your users, creating a seamless and frictionless payment experience

Tailor the checkout experience to your brand — from UI to supported assets — using the Chainrails theme builder.

Real-time visibility into volume, revenue, and performance — with full control over API keys, webhooks, and monetization.
Fees shouldn’t break your user experience. Sponsor protocol fees (bridging and swap fees) on behalf of your users, creating a seamless and frictionless payment experience
Tailor the checkout experience to your brand — from UI to supported assets — using the Chainrails theme builder.




Get up and running fast with our SDKs — minimal setup, production-ready out of the box.
Build exactly what you need with a flexible, fully documented API — designed for advanced use cases and custom flows.
Broadcast intents directly from your smart contracts — enabling seamless, onchain-native payment flows.