Scan with your phone's camera
The installation page opens on your phone.
Requirements: Phones without Google Play, EMUI 10 or HarmonyOS
Download and install
Download the APK
On your phone tap "Download the APK" or scan the QR code. The file Tefter-android.apk downloads.
Allow the installation
Open the file. The phone asks whether to allow installs from this source: allow it for your browser or the Files app.
Install and open
Tap "Install". For a new version repeat the steps; your data stays.
After installing
Choose: an account or no account
On first launch you choose whether to work without an account (free, data stays on the device) or sign in with your email. You can create an account later and move your data in one click.
Enter your business details
Tax number, registration number, the full business name, address and bank account, exactly as on your APR registration. You enter them once; they print on every invoice.
Issue your first invoice
Add the client by tax number, type the service and amount and issue the invoice. It goes into the KPO book by itself.