Adding PayU Latam Payment Gateway Product: Muvi One (Classic) To add PayU Latam Payment Gateway, Navigate to "Monetization" --> "Payment Gateway" in the CMS. Click on PayU Latam(see below screenshot) Type the "Merchant ID", "API Login", and "API Key" (which you have received after you signed up with PayU Latam) in the corresponding fields. In the "Account" field, select your Country from the drop-down and type the "Account ID". Click on "Integrate Payment Gateway" to add the payment gateway to your store. Note: This Payment Gateway supports one time monetization methods, i.e. PPV, PPV Bundle, Pre-Order etc. and also the Credit monetization. It doesn't support Subscription, Subscription Renewal monetization method and Muvi Kart. The payment gateway is only supported in Colombia,Mexico,Brazil,Argentina,Peru,Chile. It supports only COP, MXN, BRL, ARS, CLP, PEN, USD currency (the currency support depends upon the Account ID used during integration).