Overview
Amazon Mexico Seller Central (sellercentral.amazon.com.mx) is the official console for amazon.com.mx. Shoppers see Spanish and Mexican pesos (MXN). Sellers see listings, FBA, ads — and the SAT tax stack: RFC IDs and CFDI invoices. The 2026 change that actually moves a P&L is withholding. Official Seller Central help states that Mexico’s 7 November 2025 tax reform requires Amazon, as a platform that collects on behalf of sellers, to withhold VAT and income tax (ISR) from 1 January 2026. Sellers without a valid RFC can be withheld at the unregistered maximum (the help page cites 20%).
Mexico shares Amazon’s North America unified account with the US, Canada, and Brazil. Most US Professional sellers switch to Amazon.com.mx rather than creating a new email. Public onboarding lives at vender.amazon.com.mx. Do not treat Mexico as a smaller United States: installment checkout (meses sin intereses) on eligible FBA offers, VAT-inclusive fee cards, and ISR withholding all change the same SKU’s contribution margin.
Core features and advantages
Unified login, Spanish catalog
Credentials can match the US store. After the switch, the catalog, campaigns, and inbound shipments are Mexico’s network. Spanish titles, attributes, and compliance files are separate objects. US FBA inventory is not automatically Prime in Mexico; any remote-fulfillment or export toggle has to be confirmed inside the account, not taken from a conference slide.
FBA, Seller Flex, and Easy Ship
Mexico runs FBA plus Seller Flex and Easy Ship. The official “2026 Amazon.com.mx fee changes” article splits fulfillment by category, price band, and shipping weight. Health and grocery moved on 17 February 2026; wine/beer/spirits on 4 June 2026; some weight-band changes land 6 July 2026. Seller Flex fees are presented VAT-inclusive as of 17 February 2026. Price thresholds around MXN 150 / 299 / 499 are not the US size-tier card. Installment offers on FBA above a peso threshold are a shopper feature; confirm whether your offer type is eligible before you advertise “MSI” in copy.
RFC, CFDI, and ISR
Only sellers who provide a validated RFC receive tax invoices stamped with their ID. CFDI files sit in the Tax Document Library: XML is the legal document, PDF is the human copy. Invoices from 1 January 2025 onward are under Seller Fee Tax Invoices (older files under Mexican Tax Invoices). Natural-person ISR rules differ from juridical persons — read the current FAQ rather than a 2021 blog. Filling the RFC field is not optional: the unregistered withholding rate will hit net proceeds before you notice in a weekly settlement.
Supported platforms
This console is Amazon.com.mx only. The unified account can flip among US, CA, MX, and BR; Mexico remains MXN, IVA, and SAT. It is not Mercado Libre Mexico and not Shopify. Keepa has history on many Mexican ASINs, which is useful before you inbound. Withholding and CFDI only exist here and in your accountant’s software.
Who it's for
- US brands expanding in-region: switch stores, Spanish listing, local FBA, MXN price that already includes IVA and expected ISR.
- Mexican RFC holders: daily OS; CFDI and account health are the floor.
- Mid-size teams: Mexico is usually a smoother second North America store than Brazil, still requiring Spanish buyer-seller messaging.
- Skip: no RFC, cheap oversized goods, English-only detail pages, or arbitrage that dies after 2026 withholding.
Concrete path: take a US personal-care SKU, switch to the Mexico console, add RFC, write Spanish bullets, and run 2026 price-band FBA fees. If ISR/IVA withholding puts you under your advertising break-even, do not copy the US TACOS onto MXN.
Pricing and value
Public pages and operators still quote a MXN 600 / month Professional plan. The official 2026 fee-change article says that from 17 February 2026, sellers with less than MXN 26,000 in the prior month pay MXN 75. Referral fees typically sit in an 8%–20% range by category — use the live table. FBA, Flex, Easy Ship, storage (per dm³, higher in Q4), and ads stack on top. New-seller promotions expire; check vender.amazon.com.mx.
Value is Spanish-language Prime demand, not a cheap subscription. 2026 cut some logistics line items and added withholding. A model that still uses last year’s MXN 600 + 15% is already wrong.
Community feedback
Amazon’s US-to-LatAm sessions (including Accelerate 2025) pitch Mexico as the easier North America add-on versus Brazil: unified account, translation tooling, local FCs. Complaints cluster on RFC/CFDI onboarding, settlements that do not match after withholding, and low-price-band fulfillment eating margin. English Reddit is thinner than US threads but thicker than Brazil; typical questions are remote fulfillment status, return addresses, and how to display IVA-inclusive prices. First-party CFDI field names live in Mexico Seller Central help, not in US help.
Competitive positioning
Compare this console to US Seller Central (same login, different tax) and Brazil Seller Central (same region, NF-e instead of CFDI). Mercado Libre is the local-market alternative for some categories; it is not a drop-in Seller Central replacement. Keepa does not open a store. Walmart Mexico is a separate intake.
Alternatives
- Amazon: unified accounts, selling plans, and global selling.
- Amazon Brazil Seller Central: the Portuguese sibling in the same region, with a different invoice regime.
- Amazon US Seller Central: the parent console most sellers switch from.
Limitations
Spanish customer messaging is required. Missing RFC is expensive. 2026 price-band fees can spike the per-unit share on cheap SKUs. Flex/Easy Ship qualifications and invoice line items differ from FBA. Listing translators do not satisfy NOM product rules. Seller Central is not SAT filing software.
Verdict
If you have an RFC path and can maintain Spanish listings, Mexico Seller Central is the more realistic 2026 North America expansion versus Brazil. Recalculate withholding first, then the MXN 75 / 600 subscription split.
Next step: open sellercentral.amazon.com.mx, confirm RFC under account info, read “2026 Amazon.com.mx fee changes” and the revenue calculator, and use vender.amazon.com.mx for current registration copy.
Data notes
Rechecked 2026-09-06 against sellercentral.amazon.com.mx fee-change and ISR/CFDI help plus vender.amazon.com.mx. published (2024-03-15), monthlyVisits, domainRating, and authorityScore are catalogue placeholders and unverified. MXN 600 / 75 and category referral rates must be confirmed in-account. The consumer store dates to about 2013; this entry’s published date is unverified.