Payment Gateways in Mexico (2026): Cards, SPEI, Cash and Crypto

The remittance paradox

No large economy illustrates the gap between money and banking better than Mexico. The country received remittance inflows of $67.6 billion in 2024 — the second-largest total on the planet, behind only India’s $137.7 billion — yet only 53% of adults hold an account and just 41.4% used digital payments. The internet reaches 83.1% of the population, but only 19.4% bought something online. The card base is thin: 40.1% of adults own a debit card, 14.2% a credit card, and mobile money barely registers at 10.4%. Cash remains the default for everyday commerce.

That combination — massive inbound money, thin banking, near-universal connectivity — shapes every checkout decision. Tens of millions of Mexicans receive diaspora money and spend it in cash, often at the convenience-store counter. A gateway that only takes cards serves a minority of the population, which is why local-method support decides which providers win. For the mechanics of how gateways fit together, see what payment gateways are and how they differ.

How the gateway layer is structured

The bank rail is Banco de México’s SPEI, the Sistema de Pagos Electrónicos Interbancarios: a 24/7 instant-transfer system that settles in seconds and connects every bank and wallet in the country. SPEI is the workhorse behind bank-transfer checkouts, behind CoDi — Banxico’s QR-based collection platform — and behind DiMo, its phone-number-linked transfer service. Any serious gateway integrates SPEI, and several expose CoDi QR at checkout.

The cash rail is OXXO. Mexico’s largest convenience-store chain doubles as the country’s de facto cash collection network: a customer pays for an online order by taking a barcode voucher to any OXXO counter and paying in cash. OXXO Pay, Femsa’s official brand for this, is effectively a must-have payment method because it is the only way to convert the cash economy into online sales. International processors treat it as core: Stripe supports OXXO for Mexican accounts, and dLocal, EBANX and the local gateways all route it.

Cards come with a distinctively Mexican feature: meses sin intereses (interest-free monthly installments), under which card issuers split a purchase into fixed monthly payments, often with the merchant absorbing the financing — Mercado Pago advertises plans of up to 24 months on its own card. MSI is a genuine conversion lever for higher-ticket items, which is why “cards plus installments” remains essential alongside cash and SPEI.

The domestic tier is led by Conekta (cards, SPEI, cash at more than 20,000 points, BNPL), Openpay (BBVA’s platform), Clip (card terminals plus online gateway) and Mercado Pago (checkout, links, Point terminals). The international tier adds Stripe (direct, with OXXO), dLocal (a payment aggregator registered with CNBV and Banco de México), EBANX, Kushki and PayPal. Our Payment Gateways & POS category tracks the wider market.

Crypto: a restrictive framework, trading not prohibited

Mexico does not ban owning or trading cryptoassets, but its regulatory architecture deliberately keeps regulated institutions out of the retail crypto business. The Ley para Regular las Instituciones de Tecnología Financiera (Ley Fintech), enacted in March 2018, defines “activos virtuales” and gives Banco de México authority over their use by banks and fintech institutions. Banxico’s Circular 4/2019 implements that authority: authorization exists only for internal operations, and applications to offer exchange, transmission or custody services directly to clients are not eligible. The central bank, SHCP and CNBV reiterated the same position in a joint 2021 communiqué.

The practical result: Mexican banks and licensed fintechs cannot offer crypto to retail customers, while standalone exchanges operate legally so long as they do not take deposits or hold client fiat. Bitso, Mexico’s best-known exchange, fits that model exactly; its Bitso Business arm markets stablecoin-based cross-border payments with SPEI settlement and a peso-backed stablecoin (MXNB), aimed squarely at the US–Mexico remittance corridor that Banxico itself serves through its Directo a México service. For merchants, Bitso is primarily an on-ramp rather than a checkout gateway; Coinbase Business is not available in Mexico — Coinbase offers it only in the US and Singapore. See how crypto payment gateways work and the Cryptocurrency & Blockchain category.

Sources & method

The provider and regulatory facts on this page are cited to primary sources: Banco de México’s own payment-system and virtual-assets pages and Circular 4/2019, the CNBV’s official text of the Ley Fintech, the joint regulator communiqué, OXXO’s official OXXO Pay page, and each provider’s own site and documentation (all listed in the sources below). Provider coverage and regulatory positions change frequently; each statement reflects the cited source and should be re-verified before an integration decision.

Every statistic is drawn verbatim from the FinStatGlobe derived dataset for Mexico — World Bank Global Findex and World Development Indicators — and links to the statistic page carrying its full time series, source citation and data year. All figures cited here are 2024 observations; we never restate an observed value as a current-year figure.

FinStatGlobe publishes no statistics on payment gateways, POS terminals or crypto adoption, because no verified open cross-country dataset covers them. The Payment Gateways & POS and Cryptocurrency & Blockchain categories are therefore editorial-only, and no figure is ever invented to fill the gap. See the methodology page, and browse all country guides from the payment gateways hub.