MELI Flex and Oversized Shipments: How to Manage Them?

In ecommerce, every order comes with its own logistics challenges. Some buyers expect to receive their purchase the same day or the next, while others need a solution for bulky products that require special transport conditions.

If you sell on Mercado Libre, understanding the difference between these two needs helps you choose the right service for each order and avoid mistakes that cost time, money, and reputation.

What is MELI Flex and how does it work?

Mercado Envíos Flex, known as MELI Flex, is a Mercado Libre option that lets the seller take charge of local delivery of their orders, either with their own means or with a delivery service, to offer same-day or next-day deliveries.

According to Mercado Libre's documentation, the seller ships the order on their own and relies on the Flex app to scan labels and organize their routes. Coverage and exact conditions vary by city, so what applies to your account is what you see in your seller dashboard.

To use Flex you will normally need to:

• Have Flex active on your listings.
• Have a delivery service, your own or a third party's.
• Deliver within the coverage area defined by Mercado Libre.
• Meet the cutoff times to prepare and dispatch orders on time.

What are the advantages of MELI Flex for your ecommerce?

• Faster deliveries. You can offer same-day or next-day delivery when coverage and your operating capacity allow it.
• Greater visibility. Listings with fast delivery tend to stand out against other shipping options.
• A better shopping experience. A buyer who knows when their order will arrive has fewer doubts and fewer reasons to cancel.
• Control of your operation. You define schedules, zones, and delivery method, according to your business's real capacity.

Tip: Offering same-day delivery with outdated inventory is one of the most common mistakes when activating Flex. Keep your stock synced before promising short delivery windows.

How do you manage your MELI Flex shipments from a multicarrier platform?

As volume grows, coordinating orders, labels, and deliveries manually becomes difficult. A multicarrier platform centralizes that management. The general process is as follows:

1. Create an account on the shipping platform you choose.
2. Connect your Mercado Libre store by following the integration instructions to sync your orders.
3. Verify that Flex is enabled on your Mercado Libre account.
4. Review the available options: compatible carriers, coverage, and activation conditions.
5. Manage your dispatches with the features available for your Flex-compatible orders.

The availability of each option depends on the service conditions, each carrier's coverage, and your account requirements.

Same-day or next-day shipping: which option is right?

Same Day and Next Day services respond to different needs. The choice depends on the buyer's location, the time you prepare the order, and the alternatives available for each shipment.

Same Day shipments: delivery the same day

They're designed to deliver the order on the same day it's dispatched, as long as the service's schedules and conditions are met. They're useful when you need to offer very fast local deliveries.

Before offering them, check:

• The cutoff times to prepare and dispatch orders.
• The coverage for the destination address.
• The availability of the service for the type of shipment.
• Your capacity to prepare orders on time.

Next Day shipments: delivery the next day

They let you plan delivery for the following day. They're a good fit when you want to offer speed but need more time to prepare orders, coordinate pickups, and organize delivery.

Important: Same Day and Next Day describe expected delivery times. Actual availability depends on coverage, cutoff times, and the conditions of each service, and not all options apply to all addresses.

What are oversized shipments, and when do you need an ME1 solution?

Not everything sold online can travel under the same conditions. Oversized shipments are products whose dimensions, weight, or characteristics exceed the limits of conventional parcel carriers and require a compatible transport alternative.

Some examples of products that may require them:

• Furniture and home goods.
• Mattresses and bed bases.
• Bulky appliances.
• Large sports equipment.
• Large-format decor.
• Industrial or commercial products that exceed standard limits.

On Mercado Libre, the ME1 (Mercado Envíos 1) option is the one in which the seller manages shipping on their own with the carrier of their choice, unlike ME2, where Mercado Libre is responsible for delivery in most cases, as Tiendanube explains. That's why ME1 is often the option for products that don't fit standard services.

Whether a product is classified as oversized depends on the limits of the service you've contracted. Always verify dimensions, weight, and handling conditions before generating the dispatch.

What should you check when managing an oversized shipment?

1. Dimensions and weight. Record the measurements and weight of the product already packed, because they determine which transport you can use.
2. Handling conditions. Some products require specific packaging, extra protection, or particular loading and unloading processes.
3. Coverage. Confirm that a transport alternative exists for the origin and destination before closing the sale.
4. Compatible service. Not all services accept bulky products; choose one that meets the shipment's requirements.
5. Delivery organization. Consider preparation times, pickup conditions, and any operational requirements.

MELI Flex and ME1: two different logistics needs

Although both are part of operating on Mercado Libre, they respond to different needs:

Tip: A bulky product shouldn't be automatically assigned to a fast-delivery service. First confirm that it meets that service's requirements.

How to improve the management of your shipments

To optimize your operation, choosing a carrier isn't enough. You also need clear processes and tools that let you organize your dispatches:

• Know where your buyers are. Identify the zones with the most orders and verify the available coverage.
• Define preparation schedules based on the cutoff times of each service.
• Classify your products. Separate orders suited to fast delivery from those that require special conditions.
• Check before dispatching. Confirm that the product, service, and destination are compatible.
• Centralize your information on a platform that lets you manage the compatible processes.
• Measure your results. Analyze delivery times, costs, and incidents to spot opportunities for improvement.

An efficient operation combines good planning with choosing the right service for each order.

One platform for your different types of shipments

Whether you need to organize fast local deliveries with MELI Flex or you sell products that require oversized-shipment services, having a management tool simplifies your operation and reduces errors.

Multicarrier platforms like Envia.com let you integrate your Mercado Libre store and centralize processes such as order management, label generation, and dispatch tracking, according to the features and services enabled for your account. If you want to explore how to organize your logistics from one place, you can sign up for free and see the options available for your operation.