Lev2Euro is a free utility application designed for Android users to accurately calculate euro change when making payments. By simply inputting the price in Bulgarian lev and the amount paid, the app automatically displays the change in euros based on the official exchange rate. This tool is particularly useful for both shops and customers, ensuring clear and precise return amounts, thus minimizing confusion during transactions.

In addition to change calculation, Lev2Euro offers features like price conversion from BGN to EUR, receipt scanning, and tracking price changes. It boasts an easy-to-use and intuitive interface, making it accessible for all users. The app uses publicly available data from official sources such as the Bulgarian National Bank and the European Central Bank, emphasizing its informative purpose while maintaining user privacy and security.