Connect Mercado Pago
You connect Mercado Pago on its own screen. There is no key or token to copy.
Choose Mercado Pago
In the menu, open Payment accounts and click Configure payment account (or New, if you already have a payment account). In the catalog, click Connect on the Mercado Pago card.
Start the connection
Click Connect Mercado Pago. You go to the secure Mercado Pago environment.
Authorize access
Log in with the account that will receive the payments and click allow.
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Mercado Pago screen asking for access authorization
Link it to a recipient
You return to the panel with the account connected. Now link the payment account to a recipient so it starts receiving sales.