The YASNO Mobile application is designed for Android users to streamline the management of electricity payments and utility bills. It allows users to quickly check their electricity payment amounts, submit meter readings, and pay bills without incurring any fees. The app features a personal account that mirrors the functionality of the YASNO website, ensuring a seamless user experience.

Recent updates enhance the app's capabilities, enabling users to apply for changes in electricity suppliers or tariffs for business purposes. Additionally, the app provides tools for analyzing electricity and gas consumption based on issued invoices, helping users optimize their utility costs. Other features include reminders for meter reading submissions, the ability to manage invoices for multiple properties, and access to a loyalty program that offers discounts in the YASNO shop and partner offers. Generated payment receipts can be saved as PDFs, shared via messaging apps, or printed directly.