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g8 - invoice, delivery note

Create your delivery slips and invoices in 10 seconds — free and easy
New in version 1.8
🌹 v1.8 - Rosa canina

- 📝 Quotes (Premium 𝕘Store module, 5 free to try), convertible into invoices
- 🔎 Client/product pickers: search + recents + alphabetical sort
- 📆 Documents grouped by month, days until due date
- 💶 Currency ISO code on PDFs
- 🌍 New fields: country, VAT-exempt, intra-EU sales, product type
- ✏️ From an invoice, push edits back to the product/client card
- 🪄 Design: polished
- 📎 More explicit PDF filenames
𝕘𝟠 is a free, efficient, and open-source invoicing app.

Features:
- Create and manage invoices
- Create delivery slips and convert them into invoices
- Create credit memos
- Manage your customers and products
- Custom prices per customer
- Export documents as PDFs
- No account required

Perfect for farmers, freelancers, small businesses, and anyone who needs to create professional invoices.

No ads • No trackers • Optional subscription
Open-source software 🇫🇷

A great deal of effort has gone into developing this app to help you simplify your administrative tasks while protecting your privacy. If you have a question, a problem, or a request, support is always available—just contact Aude at contact@the-gate.fr
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Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 1.8 (58) suggested Added on Aug 10, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 8.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.a4a.g8invoicing.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 9 MiB PGP Signature | Build Log

    • New in version 1.7.3
    - Facilitate product creation by automatically filling in tax rate and unit based on last product created.
  • Version 1.7.3 (56) - Added on Jul 16, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 8.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.a4a.g8invoicing.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 10 MiB PGP Signature | Build Log

    • New in version 1.7.2
    - Form fix: the keyboard no longer accidentally closes when tapping between fields.
    - The back button now closes the document export screen (like the "Done" button).
  • Version 1.7.2 (55) - Added on Jul 15, 2026

    arm64-v8a armeabi-v7a x86 x86_64

    This version requires Android 8.0 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    Permissions
    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.
    • read the contents of your shared storage
      Allows the app to read the contents of your shared storage.
    • modify or delete the contents of your shared storage
      Allows the app to write the contents of your shared storage.
    • com.a4a.g8invoicing.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

    Download APK 10 MiB PGP Signature | Build Log

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