Best Crypto Cards in Mexico (2026)

Mexico's regulatory position is more layered than most country guides describe. The country has a real fintech law and an active AML framework for virtual assets, but it does not have a dedicated crypto-exchange licensing regime in the EU or UAE sense.

Ley Fintech (2018) and what it actually licenses

The Ley para Regular las Instituciones de Tecnologia Financiera created two licensed Financial Technology Institution (FTI) categories under CNBV oversight:

• Instituciones de Financiamiento Colectivo (IFCs), the crowdfunding platforms
• Instituciones de Fondos de Pago Electronico (IFPEs), the electronic payment fund institutions

It also created an innovative-models sandbox. What Ley Fintech does not do is establish a generic "crypto exchange" license. Mexican crypto operators commonly anchor their MXN payment-handling activities inside an IFPE structure (because IFPEs hold customer funds), with AML compliance layered on top, but the wider crypto-exchange picture is mixed and not a clean dedicated VASP regime.

Banxico Circular 4/2019: the restriction layer

Banxico's Circular 4/2019 is the single most important regulatory document for Mexican crypto. It restricts what regulated financial institutions (banks, credit unions, IFPEs themselves) can do with virtual assets when serving the public.

In practice, this means Mexican retail banks cannot offer crypto wallets, custody, or card products to their customers directly. Individuals using international crypto cards are not affected. But the restriction is the reason Mexico has no domestic bank-issued crypto card despite the fintech sector being otherwise developed.

CNBV, SHCP, and Banxico joint warnings

In 2021, the CNBV, SHCP (Secretaria de Hacienda y Credito Publico), and Banxico issued a joint statement warning the public about virtual asset risks and clarifying that crypto is not legal tender. The statement did not change the legal position but reinforced the regulators' cautious stance.

AML reforms 2025-2026

The AML reform published in the DOF on 16 July 2025 added VASPs explicitly to the list of designated non-financial businesses and professions (DNFBPs), with reporting obligations to the UIF (Unidad de Inteligencia Financiera). New thresholds require VASPs to report transactions equal to or exceeding 210 UMA (around USD $1,180 at 2026 UMA values).

A further AML regulation reform published 27 March 2026 tightened the implementation rules. For cardholders, the practical implication is that Mexican exchanges (notably Bitso) report large or suspicious VASP transactions to the UIF.

CARF and SAT visibility

Mexico is among the OECD jurisdictions committed to CARF (Crypto-Asset Reporting Framework) implementation, with first automatic exchanges of crypto transaction data scheduled for 2028.

Combined with the July 2025 AML reform and March 2026 regulation tightening, VASP reporting obligations to the UIF and SAT visibility into platform-level transactions are stronger than they were a year ago.

Specific timing on data-flow access varies by platform and reporting category. The published CARF schedule remains the most reliable forward marker.

Bitso and the on-ramp question

Bitso operates within Mexico's broader Ley Fintech and AML regime, with its MXN payment activities anchored to an IFPE-style structure. Calling it a "CNBV-licensed crypto exchange" overstates the case, because there is no such license category. Bitso is the most prominent regulated Mexican entity handling MXN-to-crypto on-ramps, and the safest local option for funding crypto cards. Volabit and Tauros also serve the Mexican market with similar regulatory positioning.

International card issuers (COCA, Crypto.com, Tria, Kolo, KAST, ether.fi, RedotPay, xPlace, Avici, Jupiter) operate under their own jurisdictional licenses and serve Mexican users through Visa/Mastercard rails. They are not directly regulated by CNBV or Banxico.

What this means for cardholders

Individual crypto-card use is not prohibited. Card transactions clear as standard MXN Visa or Mastercard payments at the merchant level. Funding the card is where the regulatory friction shows up: bank-to-foreign-exchange transfers may attract review, and large or frequent transfers risk AML flags under the 2025-2026 reforms.

The smoothest path is MXN to Bitso via SPEI, then USDC or MXNB to your card wallet. Routes that involve bank wires to international exchanges are slower and more variable.

Mexico does not yet have a dedicated crypto-specific tax framework. The SAT (Servicio de Administracion Tributaria) treats crypto under the general income tax framework of the Ley del Impuesto sobre la Renta (LISR), but specific guidance on how to classify gains is thin compared with mature jurisdictions like Australia or South Africa.

The classification ambiguity

Crypto is referred to in Ley Fintech as an "activo virtual" (virtual asset) and treated as intangible personal property. When you spend crypto through a card, the conservative interpretation is that the disposal generates a gain or loss measured against acquisition cost.

What is less clear is whether that gain is classified as:

• Ganancias de capital (capital gains) under Article 129 LISR, taxed at 10% flat for publicly traded securities
• Otros ingresos (other income) under Article 90 LISR, taxed at progressive ISR rates up to 35%

Tax advisors are divided. The conservative and safer assumption is the progressive-income treatment, which is the basis for the table below.

Worked example. You bought 0.01 BTC at MXN 50,000 and spend it when worth MXN 200,000. Conservative treatment treats the MXN 150,000 gain as other income. At a 30% marginal rate (MXN 800,000/year salary band), that is MXN 45,000 in ISR on the appreciation portion. At a 10% capital-gains treatment, the same gain is MXN 15,000 in tax. The SAT has not given a definitive ruling on which applies to crypto card spending.

Cashback treatment

Cashback received in tokens is generally treated as income at fair-market value when received under the conservative interpretation. Subsequent gains on those tokens trigger another disposal event. USDC cashback minimises the gain side because of the stable peg. BTC cashback is more exposed to second-leg ISR if the BTC appreciates between receipt and spend.

These are conservative treatments rather than settled SAT guidance. A qualified Mexican tax advisor should be the source of truth for any specific situation.

Practical takeaway

For individuals spending personal crypto through a card in Mexico:

• Stablecoin funding (USDC, USDT, MXNB) keeps disposal gains near zero and tax friction minimal
• Funding with appreciated BTC or ETH at the 30%+ ISR brackets can produce tax bills that exceed cashback earned
• Annual ISR declaration (declaracion anual, due in April) is the appropriate place to include any declarable crypto income
• IVA at 16% applies to goods and services purchased with the card, same as any other payment method

CARF: the visibility shift

Once CARF reporting is live (Mexico has committed to first exchanges by 2028), exchange data on Mexican users will flow more directly to the SAT and onward to other tax authorities under the framework. For Mexican residents with US tax residency complications (dual citizens, recent returnees, US green card holders), this matters because data visibility increases on both sides.

Mexican crypto-card applications require an INE/IFE (Instituto Nacional Electoral) credential, which is the voter-ID card and Mexico's most common primary ID. A pasaporte mexicano (passport) also works.

The CURP (Clave Unica de Registro de Poblacion) is the 18-character unique population code assigned to every Mexican citizen and resident. Most card platforms request it during verification.

The RFC (Registro Federal de Contribuyentes) is the SAT-issued tax identification number. Some card issuers require it for compliance, especially under the 2025-2026 AML reforms. RFCs can be obtained via the SAT portal or at an Administracion Local de Servicios al Contribuyente office.

Proof of address

Comprobante de domicilio (proof of address) options:

• Utility bill from CFE (Comision Federal de Electricidad) for electricity
• Telmex for fixed-line telephone or internet
• Izzi, Totalplay, or Megacable for cable/internet
• Local water company receipts (varies by municipality)
• Estado de cuenta (bank statement) from BBVA, Banorte, Citibanamex, Santander, Banco Azteca, or Nu Mexico
• Recibo de predial (property tax receipt)

The document must be no more than 3 months old.

Foreign residents and digital nomads

Foreign residents present a valid passport plus tarjeta de residente temporal or tarjeta de residente permanente issued by the INM (Instituto Nacional de Migracion). Digital nomads on a residente temporal visa (granted for up to 4 years) qualify. Foreigners obtain an RFC (RFC para extranjeros) at any SAT office with passport and residency card.

Verification and shipping

Bitso and other domestic platforms typically offer fast KYC for Mexican users via INE validation, often within minutes. International card issuers may take 1-3 business days for manual verification. Physical cards from international issuers ship to Mexican addresses within 7-14 business days via Correos de Mexico, Estafeta, FedEx Mexico, or DHL.

Virtual-card add-to-wallet support for Apple Pay and Google Pay varies by card issuer and partner. Verify before relying on tap-to-pay for a specific card.

The four archetypes

Mexico's crypto-card decision shifts sharply by user type. The four below cover most of the practical universe.

Archetype 1: Remittance-receiving household (Michoacan, Jalisco, Oaxaca, Guerrero, Puebla, Veracruz, urban peripheries)

Recipients are typically dependent family members of US-based workers, often with limited Mexican employment income and therefore low ISR exposure. Typical card spend is MXN 3,000-10,000/month, funded by USDC sent from US family.

KAST at 1.5% USD cashback (capped at first $2,000/mo), 0.5-1.75% FX, and $0 annual is a pragmatic free option. Kolo at 2% BTC and 0% FX is the simple free BTC accumulator. RedotPay covers the documentation-light flow when the recipient does not yet have a clean Mexican address footprint. The bigger question for this archetype is the sender's USDC purchase rail in the US, not the Mexican card itself.

Archetype 2: USD-earning digital nomad or remote worker (Roma Norte, Condesa, Coyoacan, Polanco, San Miguel de Allende, Tulum)

USD income via Upwork, Deel, Payoneer, or direct USDC, spending MXN 20,000-60,000/month locally. CDMX in particular has become one of the largest digital-nomad clusters globally, with Roma Norte and Condesa rents up materially since 2020 partly because of USD-earning residents outbidding peso-earning locals.

For this archetype, FX savings on the USD-to-MXN cycle plus cashback compound meaningfully. Jupiter Global at 4% base on USD-billed transactions handles the recurring USD subscription stack (Adobe, Apple, AWS, OpenAI, Spotify) at zero FX.

COCA at up to 8% with 0% FX (staked tier) leads on raw cashback math for users willing to commit to $COCA. Tria Signature at 4.5% with 0% FX, ether.fi at 3% (borrow-to-spend so no disposal event), and Crypto.com Icy at 4% with airport lounge access at AICM (Mexico City) and CUN (Cancun) round out the defensible picks.

Archetype 3: Domestic Mexican professional (CDMX, Monterrey, Guadalajara, Queretaro, Puebla)

Income in MXN, US-corridor exposure mostly limited to USD-priced subscriptions (Adobe, Microsoft 365, Apple iCloud) and occasional travel. Typical card spend MXN 15,000-50,000/month, mostly domestic.

The case for crypto cards here is narrower than for the first two archetypes. The biggest wins come from FX savings on USD subscriptions (Mexican bank cards charge 3-5% FX) and incremental cashback over the near-zero rewards of BBVA, Banorte, or Citibanamex debit cards. COCA and Crypto.com Icy still work; Tria Signature is a strong fit for users who want yield-linked rewards without staking exposure.

Archetype 4: New arrival or seasonal expat (recent immigrants, retirees in San Miguel de Allende or Lake Chapala, snowbirds in Cabos or Yucatan)

Documentation-light cards bridge the gap before INE/RFC and Mexican banking are fully set up. KAST and RedotPay lead because their KYC accepts passport plus visa/residency card. Once the residency stack is settled, migration to a higher-tier card from one of the first three archetype recommendations is straightforward.

Remittance corridor: the US-Mexico headline

Banxico's Sistema de Informacion Economica tracks remittance flows monthly. The 2024 record of approximately $64.7B and the 2025 figure of approximately $61.8B are widely reported and consistent across press coverage of the Banxico data.

The drop in 2025 is the first annual decline since 2013. The most commonly cited drivers are tighter US immigration enforcement and the anticipated US federal 1% remittance excise tax, which was enacted in July 2025 and took effect on 1 January 2026.

Stablecoin rails arguably benefit from both effects: less paperwork friction at point of send, and a sub-1% effective fee that compares favourably to the new 1% federal excise plus an operator markup at traditional cash-funded services. Bank-account, debit-card, and credit-card-funded transfers are exempt from the new tax.

The ranges below are typical bands quoted by aggregators (World Bank Remittance Prices, Wise, Remitly). Specific fees vary by amount, payout method, and current promotions:

Bitso Business reportedly processed approximately $6.5B in US-Mexico crypto remittances in 2024, roughly 10% of the total corridor.

Bitso Business overall hit a reported $82B in annualised total payment volume in 2025, with about $15.6B specifically in Mexico. These are enterprise-level numbers, but they reflect the same rail that retail users access through Bitso's consumer product.

MXNB: Mexico's peso stablecoin

The biggest 2025 development in Mexican crypto rails was MXNB, a Mexican peso-pegged stablecoin issued by Juno (a Bitso subsidiary). Each MXNB is backed 1:1 by MXN reserves. The product is positioned as enterprise-grade for cross-border B2B payments, but the broader implication for retail crypto cards is structural.

MXNB matters because it eliminates the USD-to-USDC-to-MXN conversion cycle for users who want to hold value in pesos rather than dollars. Where USDC has been the default stablecoin for funding crypto cards in Mexico, MXNB introduces a peso-native option. Whether retail card issuers integrate MXNB directly through 2026 is still an open question, but the rail exists and Bitso is actively pushing it for both consumer and enterprise use.

For the digital nomad archetype, MXNB is less interesting because USD income is the starting point. For the remittance and domestic-Mexican archetypes, MXNB potentially becomes the cleaner default funding rail.

Card cost comparison

Mexican bank debit cards charge real FX and offer minimal rewards. The crypto-card spread is genuinely meaningful at the household level.

The COCA tier returns are computed on staking $COCA tokens. The free Starter tier earns 1%, which still exceeds Mexican bank debit card rewards by a wide margin.

Common mistakes

Mistake 1: Funding the card with appreciated BTC or ETH. At Mexico's 30-35% top ISR brackets, the conservative tax treatment can erase the cashback advantage entirely. A 100% appreciated asset spent through a card creates tax liability that often exceeds the rewards earned.

How to avoid: Fund with stablecoins (USDC, USDT, or MXNB) for daily spending. Keep appreciated BTC or ETH as long-term holdings, or use ether.fi's borrow-to-spend route to avoid triggering disposal entirely.

Mistake 2: Trying to wire MXN directly from a Mexican bank to an international exchange. Banxico Circular 4/2019 restrictions on regulated banks combined with general AML scrutiny make direct bank-to-foreign-exchange transfers slow and unreliable. Bitso's SPEI rail is the smoother on-ramp.

How to avoid: Use Bitso (or Volabit/Tauros) as the MXN-to-stablecoin bridge, then transfer USDC or MXNB to the card wallet. Avoid international wires to non-domestic exchanges as your primary funding method.

Mistake 3: Assuming Apple Pay coverage is at US/EU levels. Apple Pay is supported at major Mexican retailers and Apple launched Tap to Pay on iPhone in Mexico in March 2026, but adoption is still maturing. Some smaller merchants and OXXO locations may not accept it.

How to avoid: For NFC-dependent spending, verify Apple Pay or Google Pay support at the specific merchants you visit regularly. Carry the physical card or use Bluetooth/QR alternatives where contactless is patchy.

Mistake 4: Building card-spending projections that include rent. Most Mexican rentals require deposit-plus-monthly transfers via SPEI or cash, not card. Payment processors that accept card for rent typically charge 3-5% fees that erase any cashback advantage.

How to avoid: Plan card spending around groceries, dining, retail, transport, and online purchases. Keep rent on SPEI/cash rails. Do not assume routing rent through the card delivers full cashback value.

CDMX neighbourhood detail

Mexico City's contactless economy varies by neighbourhood:

• Roma Norte and Condesa (the digital-nomad core). Full contactless infrastructure, USD-pricing common at trendy restaurants, Apple Pay widely accepted at modern cafes and boutiques. Rent inflation since 2020 has been notable.
• Polanco (luxury). The most uniformly cashless area in the country. International luxury retailers, Soumaya, Antara mall, Avenida Masaryk.
• Coyoacán (more local). Mixed acceptance. Frida Kahlo Museum and tourist-facing businesses take cards; the neighbourhood market and street food are cash-first.
• Santa Fe and Lomas (corporate/luxury). Strong card acceptance across malls (Centro Santa Fe, Garden Santa Fe) and office areas.
• Centro Historico (old town). Mixed; main tourist draws take cards, surrounding alleys remain cash-heavy.
• Older colonias popular and informal markets (Tepito, La Lagunilla). Cash-first; do not plan card-heavy spending here.

Other major cities and the beach economy

Guadalajara. Mexico's "Silicon Valley" with a strong tech and IT-services sector. Andares (Zapopan), Providencia, Chapultepec are reliably card-friendly. Strong contactless adoption.

Monterrey. Industrial powerhouse. San Pedro Garza García is among the wealthiest neighbourhoods in Latin America, with near-universal card acceptance.

Beach economy (Cancun, Playa del Carmen, Tulum, Los Cabos, Puerto Vallarta). Tourist-heavy, heavily USD-priced. Hotel Zone in Cancun, Quinta Avenida in Playa, central Tulum, and the Cabos golf-resort corridor all run on cards. Tulum specifically is unusual for the density of MXN/USD dual pricing and a meaningful crypto-aware merchant base.

San Miguel de Allende and Lake Chapala/Ajijic. American retiree communities with strong USD-circulation. Card and cash both common.

Tijuana and the border corridor. Cross-border with San Diego. USD widely accepted, peso pricing also normal. Card acceptance follows the formal-retail pattern.

Domestic payment infrastructure

Mexico has working domestic payment rails. Crypto cards are not filling a void; they are competing with or complementing what already works.

SPEI (Sistema de Pagos Electronicos Interbancarios) handles bank-to-bank transfers. Two-second settlement, free for most consumer transfers, the backbone of Mexican formal payments. SPEI is how MXN moves into Bitso for crypto on-ramping.

CoDi (Cobro Digital) is Banxico's QR code payment system. Adoption has been slow compared with Brazil's Pix or India's UPI. CoDi has not replaced cash or cards in most consumer contexts.

OXXO is the bridge between cash economy and digital. Over 20,000 stores nationwide, daily-life infrastructure for many Mexicans. Card acceptance at OXXO has improved but is uneven, and cash remains a significant share of OXXO transactions. OXXO Pay (FEMSA's wallet) handles bill payments and some retail flows.

Mada-equivalent debit infrastructure does not exist in Mexico. Bank cards run on Visa or Mastercard rails directly.

Cash culture is real and persistent. Tianguis (street markets), street food, tip-based services, smaller shops in lower-income colonias, and most informal commerce are cash-first. The crypto card is meaningless for these flows.

Apple Pay is supported at major Mexican retailers and was expanded with Tap to Pay on iPhone for merchants in March 2026. Adoption is growing but lower than US or European baselines. Google Pay support is more limited but expanding through the same partner-bank pattern Mexico used for Apple Pay.

Where the crypto card fits, in plain order

For most Mexican users, the practical payment stack looks like this:

1. Cash for street food, tianguis, peseros and other informal transport, tips
2. SPEI for rent, utilities, large person-to-person transfers
3. OXXO for bill payment, top-ups, occasional retail
4. Bank debit or credit for formal retail, dining, online MXN-priced services
5. Crypto card for USD-priced subscriptions, US travel, USDC remittance spending, FX-sensitive online shopping

The crypto card sits at the top of the stack as the cross-border and FX layer. It is not a replacement for the stack below it.

Globally available card issuers

Jupiter Global is the natural pick for Mexicans receiving USDC from US family or earning USDC through Upwork, Deel, or direct stablecoin payroll. The free virtual card runs at 4% base cashback (up to 10% with referral tiers), funded directly from a self-custody Solana wallet, with 0% FX on USD-billed transactions and 1% (Rain) or 1.8% (DCS) on MXN-merchant spending.

Cashback payouts arrived within 48 hours in our testing. The card uses Rain on the issuing side; verify availability for your specific Mexican state.

COCA reaches Mexico under global coverage with up to 8% cashback (1% at the free Starter tier, scaling with staked $COCA), 0% FX, and 6% APY on stablecoin balances. The non-custodial architecture keeps USDC in your wallet until spending. Rewards are paid in COCA tokens.

Tria offers 0% FX across all tiers. Tria Signature at 4.5% ($109/yr) and Tria Premium at 6% ($250/yr). Yield-linked rewards avoid the volatile-token ISR exposure that BTC or ETH cashback creates at Mexican progressive rates up to 35%.

Crypto.com serves Mexico through its global platform with the full tier range. The Icy White tier adds airport lounge access at AICM (Mexico City) and CUN (Cancun), useful for frequent travelers. Higher tiers add Spotify and Netflix rebates.

Kolo (2% BTC cashback, 0% FX, $0 annual) is the simple free BTC accumulator. BTC cashback creates ISR exposure under conservative interpretation, so it suits users with smaller spend or long-term BTC accumulation goals.

ether.fi (3% cashback, 1% FX) offers borrow-to-spend for ETH holders. Borrowing rather than selling avoids triggering an ISR disposal event entirely. Staking yield continues to accrue while you spend.

KAST (1.5% USD cashback on first $2,000/month of spend, 0.5-1.75% FX, $0 annual) is a low-friction free option for remittance-receiving households spending USDC sent from the US.

RedotPay covers stablecoin-native spending with Virtual, Solana, and Physical variants.

Avici Platinum (LATAM coverage, crypto-backed credit) lets users borrow against BTC/ETH collateral and spend without triggering an ISR disposal. Avici Signature ($30/yr, Visa Signature perks, lounge access, travel insurance) is the upgrade tier.

Ledger CL Card (1%) provides self-custody spending direct from a Ledger hardware wallet. xPlace (up to 2%, Solana, 1% FX) covers Solana ecosystem users.

Cards with limited or no Mexican coverage

A few prominent issuers either do not serve Mexico or have narrower availability than their global marketing suggests:

• Binance Card is BRL-only (Brazil)
• Wirex covers 35 countries but in LATAM serves only Argentina and Brazil

Other issuers (notably Bitget Wallet Card and MetaMask Card) also serve Mexico, but coverage and feature parity vary by tier and region. Verify directly with the issuer before committing to a card stack around any of them.

Domestic platforms (the fund-your-card layer)

Bitso (founded 2014 in Mexico City, IFPE-licensed, AML-compliant) is the dominant Mexican exchange and the smoothest MXN-to-crypto on-ramp. SPEI deposits are instant and free. Bitso supports MXN-to-USDC, MXN-to-USDT, and MXN-to-MXNB conversions.

Bitso Business operates the enterprise side, with the reported $82B in 2025 annualised TPV cited above.

Volabit and Tauros also serve the Mexican market as smaller IFPE-aligned exchanges with MXN on-ramps. DolarApp and similar fintech apps offer crypto-adjacent USD-account features without being full exchanges.

The MXN-to-USDC-to-card pipeline:

1. SPEI MXN to Bitso (instant, free)
2. Buy USDC, USDT, or MXNB on Bitso
3. Transfer the stablecoin to your card's wallet address
4. Spend via the card at Visa/Mastercard merchants

Total elapsed time is typically well under an hour for an established Bitso account once KYC is cleared.

Outlook (our read)

The items below are our current read of where the Mexican crypto-card market may move through 2026 and 2027. Read them as open questions, not predictions:

• MXNB retail integration. Whether retail card issuers (COCA, KAST, others) integrate MXNB directly as a funding option through 2026 will materially change the funding economics for remittance and domestic-Mexican archetypes. The rail exists; the consumer-side integration is the question.
• AML reporting maturation. The July 2025 and March 2026 AML reforms strengthened VASP reporting to the UIF and broadened the SAT-relevant data envelope around crypto transactions. As implementation phases in through 2026, expect more users to migrate toward stablecoin funding as the simpler reporting path.
• CARF 2028 first exchange. Cross-border data flows from foreign exchanges to the SAT will become standard. Mexican users with US tax residency complications should be aware.
• US 1% remittance tax effects. The federal excise that took effect on 1 January 2026 applies to cash-funded remittance transfers and exempts bank-account and card-funded transfers. Net effect on the corridor through 2026 will become clearer as Banxico releases monthly remittance data and as senders adapt their funding methods. Whether the tax persists or expands under future US administrations is a live question.
• Apple Pay Tap to Pay maturation. The March 2026 launch of Tap to Pay on iPhone for Mexican merchants should expand the contactless footprint, indirectly improving crypto card utility where Apple Pay add-to-wallet support exists.
• Open Finance. Mexico's Ley Fintech included Open Finance provisions. Implementation has been slow (only ATM and branch data is fully operational as of early 2026). Faster maturation would improve fintech-to-fintech and fintech-to-bank interoperability, including for crypto on-ramps.
• CoDi vs Pix. Whether CoDi gains traction or remains underused relative to Brazil's Pix shapes how much retail digital-payment growth happens through Banxico-native rails versus card networks.

The Mexico in one line

Mexico is not a country where crypto cards fix a broken payment system. SPEI and Visa rails work. What crypto cards add is the cross-border layer for the three Mexicos that genuinely benefit: remittance-receiving households spending USD-funded stablecoins, USD earners and digital nomads spending in pesos, and domestic professionals optimising USD-priced subscriptions and travel FX. Pick the card that fits which Mexico you actually live in, and the crypto-card upgrade is real. Pick the wrong card for your archetype, and it is the wrong tool for your stack.