Selling on Mercado Libre as a Global Brand

Mercado Libre is the marketplace most Latin American shoppers open first, and it is one of the few large channels in the region that an overseas brand can reach without setting up a local company in every country. That makes it attractive, but it is not Amazon with a Spanish accent. Logistics, payments, reputation and tax all work differently, and the brands that do well treat it as its own channel with its own playbook.

This guide explains how the cross-border programme works, which fulfilment options exist, how to localise listings, how advertising and reputation fit together, and what a sensible launch looks like.

Where Mercado Libre operates

Mercado Libre's e-commerce platform runs in 18 countries: Argentina, Brazil, Mexico, Chile, Colombia, Peru, Uruguay, Venezuela, Bolivia, Costa Rica, the Dominican Republic, Ecuador, Guatemala, Honduras, Nicaragua, Panama, Paraguay and El Salvador. Its payments arm, Mercado Pago, is active in a smaller group of those markets.

International brands do not get access to all 18 at once. The cross-border programme covers a core group of the largest markets, all managed from one account:

Mexico, Brazil, Chile and Colombia have been part of the programme for some time. Argentina opened to international purchases in December 2024 and now has its own set of terms for foreign sellers.

Global Selling: the cross-border programme

Mercado Libre's programme for overseas sellers is called Global Selling. You may still see the older "CBT" (cross-border trade) label in some of its web addresses, but the product, help centre and seller tools now use the Global Selling name.

Who can join

Mercado Libre's public terms describe the seller as a business in another country that lists products from its country of origin, using a special foreign-user account that accepts the terms of each destination site. The programme has historically been open to companies formally registered in the United States, China or Hong Kong, and sign-up usually asks for company documents, a tax identifier and the owner's ID. Brands based elsewhere, including the UK and EU, often sell through a US entity or a cross-border partner. Eligibility rules change, so confirm the current list on the Global Selling sign-up page before you plan around it.

Some destination countries add their own requirements. For example, Mercado Libre's terms for Mexico say a foreign seller must hold a valid Mexican tax registration (RFC) and pass know-your-customer checks.

How payouts work

You set prices in US dollars and Mercado Libre shows them to buyers in local currency, converting and adjusting for exchange-rate movements. Buyers pay in pesos or reais; you are paid in dollars.

According to Mercado Libre's getting-started page, payouts are made every two weeks by international transfer to a bank account or a Payoneer account, with a minimum transfer of USD 500. Smaller balances roll over until they reach that threshold. Fees are deducted before payment, and any third-party payment platform may add its own charges.

Who handles customs

Under the cross-border terms, the buyer is treated as the importer for personal use. The price the buyer sees at checkout includes the product, shipping and estimated import costs, and Mercado Libre or its carriers handle the customs formalities on everyone's behalf. Import costs are not refunded if the item is returned.

Each country also has its own restricted-products list and its own limits on personal imports. Argentina's terms, for instance, cap courier purchases by value, weight and the number of identical units per shipment. Check the restrictions for every destination before you list a product there.

Logistics: Mercado Envíos options

Shipping is handled through Mercado Envíos, Mercado Libre's logistics network. International sellers generally choose between two models.

Mercado Envíos Full

With Full, you send stock in bulk to a Mercado Libre fulfilment centre, and Mercado Libre stores, picks, packs and delivers orders. Listings fulfilled this way usually deliver faster, which matters for conversion and reputation. Mercado Libre's terms mention Full centres in Mexico, Argentina and the United States for international sellers, but what you can use depends on your account and destination, so confirm availability per marketplace.

Full has its own costs: a daily storage fee per unit, billed monthly, and an extra monthly fee for stock held for more than 60 days. Importing stock into a local Full centre also requires proper import documentation.

Direct to consumer

With the direct model, you keep stock in your own warehouse or a third-party logistics provider (3PL) and ship each order to the buyer through Mercado Libre's partner carriers. It needs less capital up front and suits a wide catalogue or a product test. The trade-offs are longer delivery times and strict handling deadlines. Late dispatch counts against your reputation, and partner carriers set package size and weight limits.

Many brands use both: their best sellers in Full and the long tail shipped direct.

Listing in Spanish and Portuguese

Global Selling includes a built-in translator, so you can manage the account in English while listings appear in Spanish or Portuguese. Automatic translation gets you live quickly, but it rarely gets you found. A few points make a real difference:

• Treat Brazil as a separate market. Brazilian Portuguese has its own search terms, sizing conventions and buyer expectations. It deserves its own keyword research.
• Do not assume one Spanish fits all. Product names, slang and even common nouns differ between Mexico, Argentina, Chile and Colombia. Check the terms buyers actually type in each country.
• Fill in every attribute. Mercado Libre search and filters lean heavily on structured attributes such as brand, model, size and compatibility, not only on the title.
• Localise units and images. Use metric measurements, local plug types and sizes, and translate any text that appears in images.
• Answer questions quickly. Buyers ask a lot of pre-sale questions. Mercado Libre advises replying within 24 hours, in the buyer's language.

Mercado Ads

Mercado Ads is the marketplace's own advertising platform. For Global Selling sellers, the main format is Product Ads: sponsored listings that appear in search results and on product pages. You pay only when someone clicks, and you can change your budget at any time.

Ads work best on listings that already convert. Before you spend, make sure the listing is complete, competitively priced and fulfilled as fast as you can manage. Start with your strongest products, watch cost against sales by product, and cut spend on listings that get clicks but no orders.

Reputation: the seller thermometer

Every seller has a reputation shown as a coloured thermometer, running from red through orange and yellow to green, with a leader level at the top. Your colour affects how prominently your listings appear and how much buyers trust you.

Three things drive it:

• Complaints as a share of your sales.
• Cancellations that you cause.
• Delayed handling, which applies when you ship direct and dispatch late.

The calculation starts after your first ten sales. Once you have enough orders, it looks at the last 60 days; before that, it looks back over a longer period. Thresholds differ by country, so a rate that keeps you green in one market may not in another.

High-volume sellers with a green reputation can earn MercadoLíder status, with Gold and Platinum tiers above it. These tiers bring better search exposure and dedicated support. For a new account, the practical lesson is simple: protect your first few weeks of orders. A handful of late shipments or cancellations early on can push you into a colour that is hard to climb out of.

Pricing and taxes

Mercado Libre charges nothing to list. You pay a selling fee when an order is placed. In Brazil this is a set percentage; in the other marketplaces it varies by category. Depending on the market, you may also choose between Classic and Premium listing types, which carry different fees. Some low-cost items attract an additional per-unit fee outside Brazil, and shipping and Full storage are charged separately.

When you set a price, work out the full cost per order:

1. Product and inbound freight cost.
2. Selling fee for the category and listing type.
3. International and local shipping.
4. Full storage, if you use it.
5. Payout and currency conversion costs.
6. Advertising cost per order.

Then look at what the buyer actually pays. Because estimated import costs are added at checkout, a price that looks competitive in dollars may land well above local alternatives. Compare the final checkout price with what local sellers charge.

Tax rules are a moving target. Brazil, for example, has changed its federal treatment of low-value imports more than once since 2023, most recently in 2026, and state ICMS tax applies on top. Mexico requires tax registration for foreign sellers, and Argentina sets its own limits on personal imports. Take advice from a tax adviser in each country before you scale, and recheck your pricing whenever the rules change.

A launch plan

A measured launch keeps your costs and your reputation under control:

1. Choose your first market. Mexico is often the easiest starting point for brands with US stock. Brazil is large but needs proper Portuguese localisation. Pick one or two markets, not all five.
2. Check eligibility and set up the account. Confirm your entity qualifies, prepare company and tax documents, and complete any country-specific registrations.
3. Screen the catalogue. Remove restricted items, check import limits, and shortlist products where the final checkout price is competitive.
4. Localise properly. Research keywords in each language, write titles and attributes for local search, and adapt images and sizing.
5. Pick your logistics. Test with direct shipping or a small Full shipment, then move proven sellers into Full.
6. Launch with limited ads. Run Product Ads on a few strong listings, with daily budgets you can afford to lose while you learn.
7. Protect your reputation. Answer questions within a day, dispatch on time, and fix the cause of every complaint.
8. Review and expand. After the first months, review profit by product and market, then add products or a second country.

How Ain One Group can help

We set up and run Mercado Libre accounts for international brands, from eligibility checks and catalogue screening to day-to-day operations. Our team handles translation and localisation into Spanish and Portuguese, manages marketplace advertising, and plans wider international expansion across Latin America.