Help
First bill
Sign up → add products → POS → scan or search → checkout → payment → print.
Offline
If you already signed in, you can keep billing from cache. New devices still need a first online login.
FAQ
How do staff join?
Owner generates a 16-digit invitation. Staff use /join/ once, then log in with email.
Can I use it as an Android app?
Install the PWA from Chrome. A wrapped APK is planned after the web app is stable — it is not the first deliverable.