# MD for: https://www.mercadopago.com.uy/developers/en/docs/qr-code/overview.md Integrate QR Code payments into your solution Offer your customers the option to pay via QR codes through a unified API. This integration allows you to manage the complete payment cycle and automatic reconciliation of sales directly from Mercado Pago. Static and dynamic codes Instant payments Real-time notifications Automatic reconciliation ![](https://http2.mlstatic.com/storage/dx-devsite/docs-assets/custom-upload/2025/8/15/1757985864136-QR.png) How it works By integrating QR Code payments, your customers can pay instantly by scanning a QR code linked to your Mercado Pago account. When scanning the code, the amount to pay appears automatically on the customer's device, streamlining the process. The system can generate dynamic QR codes for each transaction, static codes for fixed points of sale, or even combine both options as needed. [ How to integrate ](https://www.mercadopago.com.uy/developers/en/docs/qr-code/create-application) ![](https://http2.mlstatic.com/storage/dx-devsite/docs-assets/custom-upload/2025/8/25/1758823991390-ImagemEN2x.png) [ Check processing rates ](https://www.mercadopago.com.uy/developers/en/support/37740) Payment process 1. Create the payment order from your system using our unified API. 2. In your system, you need to generate and display a QR code on the point of sale screen, which can be dynamic (different for each transaction) or static (the same for all transactions). 3. The buyer pays using the selected payment method. 4. The integrated system receives notification about the payment status. [ How to integrate ](https://www.mercadopago.com.uy/developers/en/docs/qr-code/create-application) What it offers Integrating Mercado Pago's API into your project completely transforms the payment experience, unlike models without integration, where each payment must be processed and reconciled manually. Different QR Code models * Static model: fixed QR code associated with a POS for multiple transactions. * Dynamic model: unique QR code generated specifically for each transaction. * Hybrid model: intelligent combination of static and dynamic model functionalities. The amount to pay is reflected in the static QR and, at the same time, a dynamic QR exclusive for each transaction is generated. Automatic management * Manage payments directly from your system. * Receive automatic notifications via webhooks in real-time. * Automatic reconciliation of operations with Mercado Pago. Unified API * Connect your project through a single API to manage orders, payments, and notifications. * Avoid multiple integrations and centralize your technical development with Mercado Pago. Efficiency and security * Protect data involved in transactions with HTTPS protocols and OAuth authentications. * The API automatically manages the transaction lifecycle, eliminating the need for manual intervention, reducing errors, and increasing operational efficiency. QR Code modelsCompare the available QR code integration models and choose the one that best suits your business. Check the [rates](https://www.mercadopago.com.uy/developers/en/support/37740#from=/mp%5Fwcs%5Fv2/first%5Fsteps&to=our%5Frates). QR Static Model[Learn more](https://www.mercadopago.com.uy/developers/en/docs/qr-code/payment-processing#bookmark%5Fstatic%5Fmode) QR Dynamic Model[Learn more](https://www.mercadopago.com.uy/developers/en/docs/qr-code/payment-processing#bookmark%5Fdynamic%5Fmode) QR Hybrid Model[Learn more](https://www.mercadopago.com.uy/developers/en/docs/qr-code/payment-processing#bookmark%5Fhybrid%5Fmode) Integration difficulty Integration difficulty Integration difficulty Integration difficulty QR at the POS (reusable) QR at the POS (reusable) QR at the POS (reusable) \- QR at the POS (reusable) Single-use QR Single-use QR \- Single-use QR Single-use QR Multiple QR in the same POS Multiple QR in the same POS \- Multiple QR in the same POS Multiple QR in the same POS Payment completion screen Payment completion screen Payment completion screen Payment completion screen Refunds Refunds Refunds Refunds How to integrate Learn the necessary steps to integrate QR Code. Prerequisites * **Mercado Pago app** You need to have the Mercado Pago app installed on your phone to log in. You can download it for [Android](https://play.google.com/store/apps/details?id=com.mercadopago.wallet&hl=en%5F419) or [iOS](https://apps.apple.com/uy/app/mercado-pago/id925436649) devices. * **Mercado Pago account** You need to create a user in Mercado Pago (or Mercado Libre) to have a [seller account](https://www.mercadopago.com.uy/hub/registration/landing), whether in an [own integration](https://www.mercadopago.com.uy/developers/en/docs/qr-code/create-application) or for [third parties](https://www.mercadopago.com.uy/developers/en/docs/qr-code/create-application). Integration process 1. [Create an application](https://www.mercadopago.com.uy/developers/en/docs/qr-code/create-application) in [Your integrations](https://www.mercadopago.com.uy/developers/panel/app). 2. [Configure your store and POS](https://www.mercadopago.com.uy/developers/en/docs/qr-code/create-store-and-pos) 3. [Integrate payment processing](https://www.mercadopago.com.uy/developers/en/docs/qr-code/payment-processing) 4. [Configure payment notifications](https://www.mercadopago.com.uy/developers/en/docs/qr-code/notifications) 5. [Test the integration](https://www.mercadopago.com.uy/developers/en/docs/qr-code/test-integration) 6. [Measure your integration quality](https://www.mercadopago.com.uy/developers/en/docs/qr-code/integration-quality) 7. [Go to production](https://www.mercadopago.com.uy/developers/en/docs/qr-code/go-to-production) [ I want to start integrating ](https://www.mercadopago.com.uy/developers/en/docs/qr-code/create-application) flowchart TD A[Create an application in Your integrations] --> B[Configure your store and POS] B --> C[Integrate payment processing] C --> D[Configure payment notifications] D --> E[Test the integration] E --> M[Measure your integration quality] M --> F[Go to production]