Download BMSTz

Fast offline billing, direct receipt printing and background syncing, on your phone and on your computer.

Android

Phones and tablets, Android 7 or newer

Download for Android
  1. Open the downloaded BMSTz.apk file.
  2. If Android asks, allow installing from this source (Settings, then “Install unknown apps”).
  3. Tap Install, then open BMSTz and sign in.

Installing a newer file over an existing BMSTz keeps your data.

Windows

Windows 10 or 11, 64-bit

Download for Windows
  1. Open the downloaded BMSTz-Setup.exe file.
  2. If Windows shows “Windows protected your PC”, choose More info, then Run anyway.
  3. Follow the installer, then open BMSTz from the Start menu and sign in.

BMSTz tells you inside the app when a newer version is available.

On iPhone, Mac or another device?

Use BMSTz in any modern browser, nothing to install.

Open web app