Integrate MercadoLibre without cancelling another sale to overselling

When you sell on MercadoLibre and somewhere else at the same time, the same product is listed twice against the same stock. Grendry deducts units across every channel the moment one of them sells.

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Why this hurts more here than elsewhere

Every cancellation costs you twice

You lose the sale and you lose seller reputation. Reputation is what decides how much exposure your listings get, so the next sale suffers too.

Price decides position

A stale price either keeps you off the top positions or has you selling below what you could charge. Neither shows up on the income statement under that name.

Orders arrive while you reconcile

The drift does not wait for you to finish copying figures between tabs. The longer you take, the bigger the gap.

What gets synced, exactly

Not just "connect and done". This is what travels between Grendry and the channel, and in which direction.

Data	Direction	When
Available stock	Grendry → channel	On any sale in any other channel
Orders	Channel → Grendry	As they come in
Prices	Grendry → channel	When you approve a change
Listings	Grendry → channel	When you create or edit a product
Shipping statuses	Both directions	On every status change

How you connect it

1

Connect the account

You authorize access from the dashboard. Nothing to install, no code to touch.

2

Match the catalogue

You pair your products with the channel's. This is the part that takes time, and we walk you through it.

3

Turn on syncing

From then on stock is deducted across every channel at once.

Questions

Both. You can create the listing once in Grendry and push it to MercadoLibre with category, photos and price; and you can sync listings that already existed without recreating them.

They stay where they are. When you connect the account you pair them with your Grendry products, and from then on the dashboard handles stock and price. Nothing is deleted or republished.

No. Sign up, connect the channel and use all of Grendry for 15 days. We only ask for a payment method if you decide to stay.

Connecting the account takes minutes. What takes time is matching the catalogue the first time, and that depends on how many SKUs you have and what shape the data is in.

Yes. The Starter plan includes two channels and the Pro and Business plans have no limit. Adding a new one does not mean redoing the work already done.