Quote in USD, charge in MXN.

Connect to our real-time exchange rate API (Banxico/FIX or interbank) to keep your price lists stable in dollars, but always quote and charge in exact local currency.

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Free on all plans. Banxico FIX at no extra cost; live interbank rates on the Professional plan.

GET /api/v1/fx/rates?base=USD&target=MXN 200 OK 
{
  "source": "banxico_fix",
  "base": "USD", "target": "MXN",
  "spot": 18.4520,
  "buffer_pct": 2.0,
  "rate_locked": 18.8210,
  "lock_until": "2026-07-26",
  "timestamp": "2026-06-26T12:00:00Z"
}
rate frozen for 30 daysBanxico FIX

LIVE EXCHANGE RATES

Protect your margin.

Don't lose money due to an outdated exchange rate. Our API allows you to freeze the exchange rate at the time of quoting, with a specific validity (e.g., 24 hours).

  • Official exchange rates updated daily
  • Validity per quote with FX freezing
  • Native support in the Web Component
COT-0150 · Acme Imports ● Banxico FIX
El cliente veUS$10,620.50
1 USD = $18.4520
Se factura$196,469.20
Buffer de cobertura
Tasa congelada (FX lock)30 días
FuenteBanxico FIX · 2026-06-26 12:00 UTC
El margen que cierras es el que cobrasProtegido
Configura tu buffer Por cotización
ClienteAcme Imports
Buffer de cobertura
Vigencia de la tasahasta 30 días
Ajustable en cada cotizaciónNo un número fijo
Reporte interno vs. cliente Sincronizado
El cliente veUS$10,620.50
Tu contabilidad ve$196,469.20 MXN
CFDI 4.0en pesos, siempre
Dos monedas, una sola fuenteSin conversión manual

HOW IT WORKS IN PRACTICE

Beyond "freeze the rate"

Adjust how much cushion you want over the spot rate based on the client or the deal's risk — not one fixed number for the whole account.

The price on screen can be USD or EUR while your internal reports stay in pesos, with no manual conversion.

Once frozen, the rate doesn't drift mid-negotiation — it only updates when you generate a new version.

FREQUENTLY ASKED QUESTIONS

What developers ask about Multi-currency FX.

Yes. Cord queries an exchange-rate source (Banxico FIX or interbank, depending on your plan) at the moment you quote, and you can freeze that rate for up to 30 days (FX lock) to protect your margin.

Your client can see the price in USD or EUR, but the CFDI 4.0 is stamped in Mexican pesos with the SAT — Cord converts using the rate you locked in when you quoted.

The Banxico FIX rate is included on every plan; live interbank rates are available from the Professional plan up.

REST API REST API Cord stops being just a screen for humans and becomes a system your other systems can talk to.

START TODAY

Keep your profitability shielded.

Integrate live exchange rates today.

Start for free

No credit card required · Free plan forever