At VTEX, it is possible to integrate with the Fiserv AR payment provider. With this provider, your store can make sales through credit, debit, cobranded, private labels cards, bank invoices and Fiserv.

To configure Fiserv AR, follow the steps below:

1. In the VTEX Admin, go to Store Settings > Payment > Providers, or type Providers in the search bar at the top of the page.
2. On the providers screen, click the New Provider button.
3. Type the name Fiserv AR in the search bar and click on the name of the provider.
4. In Provider Authorization, fill in the App Key and App token fields with data provided by Fiserv.
5. If you wish to modify the identification name to be displayed for the Fiserv provider on the VTEX Admin screen, enter the information in the Name field in Basic Information.
6. In Payment Control, select whether you want to activate the provider in a test environment by clicking Enable test mode.
7. In Provider Fields, fill in the Ingrese su Store ID, Ingrese su API Key Pública, and Ingrese su API Key Privada fields with your Fiserv account information.
8. In Activar autenticación 3DS, Flujo mastercard and Autorización y captura diferidos select the desired options.
9. Click Save.

To configure the payment methods to be processed by Fiserv AR, access Configuring Payment Conditions.

To set special conditions on payment methods, go to Configuring payment special conditions.

After following the indicated steps, Fiserv AR may take up to 10 minutes to appear at your store's checkout as a payment option.