Invoice Ninja

Finance

Invoice Ninja is an open-source (AAL) Android app by Invoice Ninja. The APK we host is 63 MB, it needs Android 7.0 or newer, and it declares 11 permissions.

The file on this page is Invoice Ninja 5.1.20, 63.15 MB, and it installs on Android 7.0 and newer.

We compared the signing certificate of this build with the certificate recorded the first time com.invoiceninja.admin entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.

The manifest inside the APK declares 11 permissions, including access to your contacts and the camera. Android asks you to approve those the first time the app needs them.

Its licence is AAL. We took this build from F-Droid, and the source for this exact version is linked below.

F-Droid, who build and sign this package, flag it: it relies on a network service that is not open source. We pass that on as they recorded it — we have not tested the app ourselves.

We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.

Download APK · 63.15 MB

Version: 5.1.20
Size: 63.15 MB
Requires Android: API 24
Package: com.invoiceninja.admin
Signature checked on: Oct 30, 2026
Where this file came from: F-Droid
Licence: AAL
Source code: Source for this version

File SHA-256: a3c54a3b946e1e687fe9ae56d03accfe4f8d1867343ec105fecdfd5d7c4e37a5

Signing certificate (SHA-256): d17fac8d589599231c31ce52a5e6fde72bba9b7ddc8b180307e25cc68803c17d

We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.