8osVersión en español →Resources
Guides & resources for US–Mexico payments
Sourced, data-first guides on what the corridor really costs, how stablecoin→SPEI settlement works, and the governance layer for payments — plus the free corridor cost audit.
How much do you lose between the wire and the SPEI?
Free audit of the real cost of your US→Mexico payments. 7 questions, 2 minutes. Results with corridor benchmark within 48 hours.
What does a wire to Mexico really cost?
A US-to-Mexico wire costs 1%–4% of the amount once you add the flat fee, the FX markup, and intermediary deductions. Worked examples at $10,000, $50,000 and $100,000, with sources.
How to pay suppliers in Mexico from the US
The 4 ways to pay Mexican suppliers from the US — wire, USD account, fintech, and stablecoin→SPEI — compared on cost, speed, and tax documentation (CFDI), with sources.
USDC → SPEI: how settlement works
The step-by-step flow of a business payment from digital dollars (USDC) to pesos via SPEI: conversion, compliance (KYB, travel rule), timing, and what evidence each step leaves.
Payment control plane for AI agents
The layer that governs which AI agents can move money, under which rules, with what proof. Definition, architecture, and how it differs from AP2, x402, and ACP.
Corridor glossary
Ten self-contained definitions: CFDI, payment complement, SPEI, CLABE, tracking key, PAC, mid-market rate, correspondent banks, USDC, and the travel rule.
Page updated 2026-07-19.