How to integrate your Mercado Pago account with systeme.io
In this article, you will learn how to integrate your Mercado Pago account with systeme.io.
You will need:
- A systeme.io account systeme.io
- A Mercado Pago account (click here to create a Mercado Pago account)
To connect your systeme.io account to your Mercado Pago account, click on your profile picture and then Settings (1). Next, in the menu on the left side of your page, click Payment Gateways (2).

In the payment gateways section, click Connect (3) for the Mercado Pago option.

In the popup that appears, you will be asked to fill in the API Public Key, Access Token, and Country fields:

To generate and get the production credentials for your Mercado Pago account, log into your account and follow these steps:
1) Generate the Mercado Pago credentials
1.1 On the main panel of your Mercado Pago account, click on Your Business (3), and then on Settings (4).

1.2 Click the Integrations (5) option.

1.3 Next, click the Credentials (6) option.

1.4 On the Credentials section, you will need to create an Application to generate this set of credentials by clicking the button Create application (7).

A new screen will be displayed, where you must:
- Assign a name to your application
- Select the Online Payments option
- Answer Yes to the question Are you using an e-commerce platform?
- For the Select the platform you will use to integrate field, select Other platforms
- For the Which product are you integrating field, select Transparent Checkout
You must also:
- Authorize the use of your personal data
- Select the reCAPTCHA
Finally, click on the Create Application (8) button.

A message will be displayed to confirm that the application has been created.

1.5 In the Credentials section, click on Enable Credentials (9).

1.6 To activate production credentials:
- Select an industry (sector) that best applies to your business
- Add your business website (optional)
- Authorize the use of your personal data
- Select the reCAPTCHA
Finally, click the blue Enable production credentials button (10).

1.7 Mercado Pago should now have generated the following production credentials:
- Public Key
- Access Token
These are the credentials you need to enter in your systeme.io account to connect your Mercado Pago account as a payment method:

Note: You will have one set of credentials for each tool you use.
1.8 After generating your application and credentials, proceed to enter them into your systeme.io account and click the Save button (11):

2) IPN configuration in Mercado Pago
Once the integration is done, you will receive a webhook URL that must be entered into your Mercado Pago account dashboard to allow systeme.io to process payment events.
2.1 Copy the webhook URL systeme.io provided when you integrated your Mercado Pago account (12).

2.2 Log in to your Mercado Pago account and go to the developer panel (https://www.mercadopago.com.br/developers/en), then click on the application you created in the previous step (13).

2.3 In the panel on the left-hand side of the screen, go to Notifications section and click on Webhooks (14).

2.4 Next, click the Configure notifications (15).

2.5 Select the Production Mode tab to enter the URL of the webhook generated by systeme.io in the Production URL field (16).
In the Recommended events for integrations with CheckoutTransparente field, select the event Payments and in the Other events field, select the option Plans and subscriptions (17).
Finally, click the Save settings (18).

A pop-up window will be displayed to save the webhook notification settings; click on the Save button (19) to confirm the action.

To learn more about webhook configuration, we recommend you read this article.
Notes:
- The fields "Email", "Last name", "First name", and "Tax number" are mandatory on your payment pages for a payment to be successfully processed by Mercado Pago.
- Only one country can be selected to integrate a Mercado Pago account (Brazil, Colombia, Mexico, or Argentina).
- Linking a Mercado Pago account will allow you to create prices in the currency of the country related to the Mercado Pago account (i.e., create prices and receive payments in Brazilian Reais, Colombian Pesos, Mexican Pesos, or Argentine Pesos, respectively).
- Due to Mercado Pago limitations, it is not possible to process refunds through our system.
What happens when a Mercado Pago payment fails?
- Cards: Three attempts will be made. The delay between each attempt cannot be modified. To find out the delay between each attempt, please contact Mercado Pago support.
- Boleto, Pix: There will be three attempts, each 7 days apart. The delay between each attempt cannot be modified.