Dropshipping on Mercado Livre: Is it allowed? Stock and shipping rules, and why the margin rarely works

Mercado Livre has no rule that specifically names dropshipping, but its existing rules make it difficult: you must list the stock you actually have, ship the same day or the next day (or set a handling time of up to 60 days, with less visibility), and you can’t cancel more sales than the limit allows without hurting your reputation. Asking buyers in the listing to "ask about stock" pauses the listing. And after commission and shipping costs, the margin rarely holds up against the supplier’s per-unit price.

I’m careful with how I answer this because the question comes up every week. There’s no official statement saying "dropshipping is prohibited" on Mercado Livre, as there is on Shopee. Instead, a set of rules on stock, shipping times, and reputation makes operating without stock expensive and risky. Here’s what those rules are.

#What Mercado Livre’s rules say

Actual stock. The official guidance is to list the quantity you actually have. Listing more than you have leads to orders you can’t fulfill, cancellations, and a drop in reputation.

No "ask before buying." Asking buyers in the title or description to check whether an item is in stock can get the listing paused.

Shipping time. Without a handling time, the package must ship the same day (for orders placed before the cutoff time) or the next day. Shipping on time affects your reputation, visibility, and the "Arrives tomorrow" badge.

Handling time. For made-to-order, manufactured, customized, or periodically restocked products, you can set a handling time of up to 60 days from the sale date, including weekends and holidays. The tradeoff: the longer the handling time, the lower your visibility, and listings with stock ready to ship appear first. This option isn’t available for Flex or FULL.

Cancellations and contact. The terms prohibit canceling more orders than the allowed percentage and contacting buyers outside Mercado Livre messages until the end of Compra Protegida.

Third-party photos and text. Using another seller’s photos and descriptions may violate intellectual property rights and get your listing removed.

#Why dropshipping puts your reputation at risk

Mercado Livre measures reputation using three factors: complaints, orders you cancel, and late shipments. Dropshipping puts all three at risk:

• Delays, because the supplier ships on their own schedule.
• Cancellations, when the supplier runs out of stock.
• Complaints, when the buyer receives a different product or one in third-party packaging.

For MercadoLíder, the limits are 0.5% for cancellations and 6% for incorrect shipments. I explain the requirements in MercadoLíder, Gold, and Platinum. An operation without stock rarely stays within those limits.

#The math: why the margin rarely works

Even if the operation ran perfectly, the math is tough. A supplier who ships for you charges the per-unit price, not the wholesale price, and you still pay Mercado Livre’s shipping cost. Here’s the breakdown for a product priced at R$ 79,90, weighing 800 grams, with a 12% commission and 6% tax:

With your own stock, the product leaves you with a 23% margin. Without stock, you’re left with about 5%, before any paid ads or returns. One defective return, with round-trip shipping at your expense, wipes out the profit from several sales. I break down this cost in returns on Mercado Livre for sellers.

In practice. A home goods seller used a 7-day handling time and bought from the distributor only after each sale. Her listings appeared well below competitors with stock ready to ship. She tried keeping just five units in stock for each of her ten most-visited products, while keeping the handling time for the rest. Those ten products started selling four times more, with a higher margin, because wholesale stock cost less than buying one unit at a time.

#If you use handling time, use it correctly

For sellers who manufacture, customize, or receive stock from suppliers on set dates, handling time is the right option. It works best when you follow four guidelines:

1. Set a realistic timeline with a buffer. The timeline starts on the day of the sale, including weekends and holidays. A 5-day timeline that turns into 7 is a late shipment.
2. Only for products that need it. Since longer timelines reduce visibility, use a mix: keep top sellers in stock and set availability timelines for made-to-order items.
3. Clearly explain why the timeline is longer (customization, manufacturing) so buyers don’t complain about a delay they agreed to.
4. Don’t use Flex or FULL for these listings, because availability timelines don’t apply to them.

#Alternatives that follow the rules

1. Keep a lean stock of products that sell. Hold a few units of your top sellers and restock weekly.
2. Use availability timelines only where they make sense: made-to-order, custom, or regularly restocked products, while accepting lower visibility.
3. Find a nearby supplier who can deliver quickly to you, not to your customer. I wrote about how to find one in finding a supplier to sell on Mercado Livre and Shopee.
4. Use FULL for your top sellers when sales volume makes it worthwhile. See how FULL works.

#Run the numbers before buying stock

The case for dropshipping is that it doesn’t tie up your money. The case against it is that the margin without stock is so small that the money you save doesn’t come back either. The answer is usually a middle ground: keep a small stock of the right products. The Milewa calculator shows a product’s margin at any price, using the current shipping table. And once your store is connected, Milewa shows the real margin for each listing, so you can invest in stock only for products that pay for themselves.