Invoicing and expense tracking app with downloadable source code or a hosted version
Best for Small businessesView details
Invoice Ninja
Based in Germany
Invoicing application with public source code, available to self-host or as a hosted service
Open source and free software
- Free trialSee website
- MTD for VATNot stated
- Based inGermany
- CategoryOpen source
Pricing and trial details are on the official website.
Overview
Invoice Ninja is an invoicing application with German origins and openly published code. It lets freelancers and small firms issue quotes and invoices, receive payments over the internet and record hours and expenses. Users can install it on their own servers or subscribe to a hosted version, which appeals to those wanting more control over where their data sits.
At a glance
- Software
- Invoice Ninja
- Company
- Invoice Ninja
- Category
- Open source and free software
- Based in
- Germany
- Last updated here
- 7 November 2026
Features
We have not listed individual features for Invoice Ninja yet. The official website has the full list.
What to look for
- 01Check whether it matches the way you work today
- 02Look at whether it grows with you if you add staff or sales
- 03See if your accountant already uses it
Things to check
- 01Check it supports your VAT scheme
- 02Ask what is and is not included in each plan
- 03Check what happens to your data if you leave
These are questions to ask, not facts about Invoice Ninja.
Pricing
Software companies set their own prices and change them from time to time. Compare plans on the official site, and check what each plan includes, how many users it covers and whether there is a minimum term.
See pricing on the official siteTrial or free plan
Ask the vendorConfirm trial terms on the official site.Frequently asked questions
We do not have this confirmed. Check the official site to see whether Invoice Ninja supports Making Tax Digital for VAT.
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