After performing the necessary tests of your integration, remember to replace the credentials you used in the development stage with the credentials of your production userA set of unique access keys linked to your application that allows you to receive real payments. You can access them via *Your integrations > Application details > Production > Production Credentials*. Use your production Public Key in the frontend, and your production Access Token in the backend. so that you can start operating in the production environment of your store and begin receiving real payments. To do this, follow the steps below to learn how to activate them.

1. Go to Your integrations and select the application you created in Create application.
2. Go to the Production credentials section in the left sidebar.
3. In the Industry field, select from the dropdown menu the industry or sector to which the business you are integrating belongs.
4. In the Website field (required), fill in the URL of your business website.
5. Accept the Privacy Statement and the Terms and Conditions. Fill in the reCAPTCHA and click on Activate production credentials.

To go to production, you must place the production credentials of your Mercado Pago application in your Adobe Commerce store.

To do this, go to Your integrations, navigate to the Production > Production credentials section in the left sidebar. There you will find your Production Public KeyPublic key used in the frontend to identify your application and encrypt data when receiving real payments. and Production Access TokenPrivate key of the application created in Mercado Pago, which is used in the backend when receiving real payments. You can access it through *Your integrations > Application details > Production > Production credentials*..

Go to your Adobe Commerce store and follow these steps.

1. In your store's Dashboard, click on the Stores button located in the left sidebar. Then, click on Settings > Configuration.

2. In the Configuration menu, select SALES > Payment Methods. Then, click on the Other Payment Methods dropdown menu, where you will find the Mercado Pago plugin. Click on the Configure button next to it.

3. Click on the Mercado Pago Integration dropdown menu.
4. In Checkout operation mode, fill in the Public Key - Sandbox and Access Token - Sandbox fields with the Public Key and Access Token credentials of your Mercado Pago production user's application.

5. Click on the Save Config button in the upper right corner of the screen to finalize the link between the Mercado Pago account and the store.

If you installed the extension via Composer, once the store is in production you will need to regenerate the static files. You can do this as follows:

bash
Copiar
bin/magento setup:static-content:deploy