SHEIN integration

Fashion fulfillment
for selling on SHEIN.

In fashion, inventory isn't SKUs: it's sizes and colors that sell out at different speeds, and returns that only become sellable again if someone inspects them properly. We run both from Guadalajara.

  • Size and color level control
  • Inspected returns
  • Dispatch inside the SLA
What's included

Fashion run like fashion

Six things a generic operator doesn't solve when your catalog has sizes.

Inventory by size and color

Every variant is a real position on the rack. The size that runs out stops being published on its own, without you cancelling orders afterwards.

Returns that sell again

In fashion, returns are part of the business, not an exception. We inspect against your criteria, refurbish what qualifies and restock it.

Dispatch inside the SLA

A daily cutoff so your orders leave in the window the platform measures. Sustained compliance is what protects your standing.

Packaging that protects the garment

Correct folding, bagging and protection so the garment arrives presentable. A wrinkled garment triggers a return even when it's perfect.

API connection

Orders, inventory and tracking synced without file exports. What sells is deducted instantly across every channel.

Seasons and clearance

We prep seasonal waves in advance and segregate what goes to clearance, so old inventory doesn't block the new drop.

How it works

From the rack to your buyer, and back

In fashion the cycle doesn't end at delivery: it ends when the return is available to sell again. Here's how we run the whole loop.

// 01

You connect your seller account

We link your account through the API and map every variant —size and color— to a physical SKU. Published inventory stops being an estimate.

// 02

We receive and slot by variant

Your goods arrive at the Guadalajara facility, get counted against the shipment and are put away so that picking the right size is the easy path, not the hard one.

// 03

The order arrives and stock drops

Every sale draws down the exact variant in real time across every channel. The sold-out size disappears from the listing within seconds.

// 04

Pick & pack before cutoff

Double scanner verification on the variant —the wrong size is fashion's most expensive error— and packaging that protects the garment. We ship inside the dispatch window.

// 05

The return goes back into stock

The return arrives in Guadalajara, gets inspected against your criteria, refurbished where applicable and restocked. What fails the check is segregated instead of contaminating your inventory.

Why Ecommex

The 3PL that knows fashion comes back

Three reasons fashion brands operate with us.

01
Precision

The right size, every time

Shipping the wrong size costs double: the outbound leg, the return leg, plus the review. Scanner verification on the variant is what prevents it.

02
Reverse

A return is inventory, not garbage

A returned garment, properly checked, is worth full price again. Without that filter you either lose sellable product or contaminate your stock with product that isn't.

03
Season

Ready for the peak

Fashion runs on seasons and campaigns. We scale picking per event so a launch and a clearance don't compete for the same hands.

48h

The window we work to for inspecting a fashion return and putting it back into sellable stock or segregating it.

Fashion sees far more product come back than any other category, and not because the business is broken: sizing gets tried on at home. That reverse flow isn't a sunk cost, it's inventory that can sell again at full price if someone inspects it fast and with clear criteria. A return that takes two weeks to process loses its season. One checked in two days is back on the rack in time to sell again. The difference between the two is pure procedure.

FAQ

What fashion brands ask us

Through the API. We map every size and color variant to a physical SKU, orders come in automatically and inventory syncs in real time.
Connect your stack

Connected in minutes, not months.

Share your current platforms and channels. We validate compatibility, activation timelines, and integration cost in under 24 hours.

Contact us on WhatsApp