A free app for Android, by Youtap Indonesia.

Youtap is an online service that provides a mobile point-of-sale solution for small and medium-sized businesses. It is the only solution that allows merchants to accept both cash and non-cash payments with QR codes. The solution also includes an integrated web interface for managing sales, as well as reports and payment records.

Youtap provides a simple and secure way for merchants to manage their sales and maintain their financial records. It also allows them to track their sales, as well as analyze their performance.

The solution is compatible with Android devices and can be used by merchants in their stores, as well as on their mobile phones.