To configure the PayU Latam gateway settings:
- Click the menu icon, then click Settings. 
- Select Payment Processing from the Settings list. 
- On the Payment Gateways tab, under Payment Gateways, select PayU Latam. 
- Click Payment Gateway Enabled. 
- Select the environment to work in. - Preview: Your store’s preview environment - Storefront: Your production storefront 
- Enter your PayU Latam account information. 
- Click Save. 
Account Information
These properties identify your PayU Latam account. All properties are required.
| Property | Description | 
|---|---|
| Merchant ID | Your PayU Latam merchant account number. | 
| API Login | The API username for your PayU account. You can find the API login in the PayU Latam administrative module. | 
| API Key | The API secret key for your PayU account. You can find the API key in the PayU Latam administrative module. | 
| Environment | Specifies where transactions occur: Sandbox: (default) Transactions occur on the PayU Latam Sandbox, a virtual testing environment. Production: Transactions occur on the live PayU Latam production environment. | 
| Account ID | You must enter a separate PayU account ID for each country you want to support. This version of the gateway supports accounts for Argentina, Brazil, Chile, Colombia, Mexico, Panama, and Peru. | 
| Payment Methods | This version of the gateway supports a single payment method, PayU Latam Web Checkout. | 

