Mainkarl Invoice icon

Mainkarl Invoice

cisbox GmbH

⬇ 1+ downloads

Est. actual: 3

Free

Released: Dec 17, 2025

No in-app purchases

No ads

Signals

3 this week · 2 positive All of this week's signals →

📈Last 7 days 0 installs · 0/day since Oct 9
🏆Among Finance apps bottom 0% by installs gained this week (638 peers growing)
🛠Updates quiet · updated 78 days ago

Installs since launch

0 installs since Oct 9

Update history

1.15.1 Aug 26, 2026 · seen Oct 25, 2026

- Bug fixes & optimizations

Only the current version so far — new entries appear as the app ships updates.

Mainkarl Invoice is a finance app by cisbox GmbH with 1+ downloads (about 3 estimated). Released Dec 17, 2025. Install growth, rank history, SDKs and ad networks.

From the store listing: “Mobile processing of invoices, receipts and payments - with your Mainkarl app.”