Rifa is a free Android app developed by Noveweb that is the world's first app intended to create raffles and draws with several advantages compared to traditional paper cards. With Rifa, you can reserve and sell tickets online and receive payments via card and boleto. The app also includes automatic payment confirmation, draw by Federal Lottery, automatic calculation of results of the Federal Lottery, and automatic calculation of the amount payable.

Rifa also includes a backup in the cloud, automatic registration of contacts, direct call to participants, and direct SMS to participants. Additionally, the app provides a system of promotion with a commission. The app is incredibly easy to use and provides a convenient and secure way to create and manage raffles and draws.