Upaid Brasil is part of Upaid Systems, a mobile payments specialist. Upaid enables payment providers, aggregators, merchants and banks to offer an alternative way for their customers to make payments. Applications range from the recharge of prepaid accounts via SMS, to electronic bill payment and presentment, to billing for mobile content.

The Upaid platform supports a complete eco-system for mobile commerce, giving users the choice of an operator-driven or independent billing system.

In conjunction with Paypal, this online payment facility allows users in the USA to top up friends' and families' mobile phones in Brazil through an easy-to-use website.