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Documentation

Check out our information about our products and the integration process.

Online payments In-person payments E-commerce platforms Test how the solutions work

Referencia API Bibliotecas SDK

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Access the page with the first steps to learn how to integrate.

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Partners

Discover our program for agencies or developers that offer integration services and sellers who want to hire them.

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Contrate um parceiro para integrar seu site

Community

Get the latest news, ask others for help and share your knowledge.

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Online payments

No programming

Payment with link or button.

Subscription plans

Recurring payments without integration.

With programming

Ready to configure.

Checkout Bricks

Modules to assemble.

Full checkout control.

Recurring payments with integration.

Platforms

In-person payments

Mercado Pago Point

POS machines.

Scannable code.

Tools and resources

Integration management

Your integrations

Integrated payment solutions.

Application details

Guide to manage integrations.

Secure access passwords.

Functionality testing.

Performance assessment.

Tools

Protocols and regulations.

Operations reports.

Updates

Change history.

Mercado Pago Status

Service operability.

APIs and SDKs

Endpoints and parameters.

Development technical kit.

GitHub project - Checkout Bricks - Mercado Pago Developers

Checkout Bricks

Modules to assemble

Overview

Introduction

BRICKS INTEGRATION

Prerequisites

Common initialization

Payment

Default rendering

Payments submission

Cards

Mercado Pago Wallet and Installments without Card

Other payments methods

Demo

Advanced features

Initialize data on the Bricks

Preferences

Add saved cards

Add confirmation step

Update data

Manage payment methods

Configure installments

Default payment method

Additional data

Additional callbacks

Visual customizations

Hide element

Change texts

Wallet

Default rendering

Demo

Advanced features

Preferences

Preference on submit

Opening mode

Additional callbacks

Visual customizations

Change texts

Change appearance

Card Payment

Default rendering

Payments submission

Cards

Demo

Advanced features

Initialize data on the Bricks

Update data

Configure installments

Configure accepted payment methods

Additional data

Additional callbacks

Visual customizations

Hide element

Change texts

Status Screen

Default rendering

Demo

Advanced features

Add external reference

Configure redirect URLs

Transition states

Visual customizations

Hide transaction date

Hide processing details

Change texts

Brand

Default rendering

Settings

Payment methods

Value prop

Demo

Visual customizations

Callbacks

Integration test

Make test purchase

Test cards

Requirements for the production environment

HOW-TOS

How to migrate to Checkout Bricks

Web Tokenize Checkout V1

Client-side

Server-side

Web Tokenize Checkout V2

Client-side

Server-side

Card Form

Client-side

How to measure the integration quality

How to improve payment approval

Why is a payment rejected?

Recommendations to improve payments approval

3DS 2.0

How to Integrate 3DS with Checkout Bricks

ADDITIONAL CONTENT

General customizations

Set theme

Change CSS variables

Select language

Consult payment methods

Payment management

Reserve values

Capture authorized payment

Cancel reserve

Refunds and cancellations

Possible errors

GitHub project

Your integrations

Developer dashboard

Application details

Credentials

Test

Test accounts

Test cards

Notifications

Webhooks

IPN

Additional information about notifications

Your certifications

Security

OAuth

Get Access Token

Renew Access Token

Manage Access Token

Best practices

APIs map

OWASP

PCI DSS

BEST PRACTICES

UX best practices

UX for checkouts

Headings, subheadings and explanatory texts

Labels and placeholders

Documentation
Checkout Bricks
GitHub project

GitHub project

Click on the links below to access the projects available in the GitHub repository of Mercado Pago.

Functional project - Payment Brick
Functional project - Payment Brick with confirmation step
Functional project - Wallet Brick
Functional project - Card Payment Brick
Functional project - Brand Brick
Technical documentation - SDK MercadoPago.js V2

Possíveis erros

Saiba quais são os possíveis erros exibidos ao integrador no momento de instanciar o Brick.

Suas integrações

Conheça seu ambiente de gerenciamento de integrações criado automaticamente com um ID de usuário.

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Mercado Pago ofrece servicios de pago y no está autorizado por el Banco Central a operar como entidad financiera. Los fondos acreditados en cuentas de pago no constituyen depósitos en una entidad financiera ni están garantizados conforme legislación aplicable a depósitos en entidades financieras. Copyright © 2025 MercadoLibre S.R.L.