BTCPay Server vs Invoice Ninja

A side-by-side comparison of two self-hosted budgeting & finance options — licensing, setup difficulty, resource needs, and what each one replaces.

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FeatureBTCPay ServerInvoice Ninja
CategoryBudgeting & FinanceBudgeting & Finance
LicenseMITElastic-2.0
LanguageC#PHP
Setup difficultyMediumMedium
Min. RAM512 MB512 MB
Deploymentbare-metaldocker, bare-metal, source
GitHub stars★ 7,696★ 9,979
First released20262014
ReplacesFreshBooks, QuickBooks

Why pick each one

Choose BTCPay Server if…

  • Released under the MIT license
  • Mature project with 7.7k GitHub stars
  • Written in C#
  • Lightweight — runs in 512 MB RAM
BTCPay Server details

Choose Invoice Ninja if…

  • Comprehensive billing features
  • Many payment gateway integrations
Invoice Ninja details

Frequently asked questions

Is BTCPay Server or Invoice Ninja better?

Neither is universally better. Invoice Ninja has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

Are BTCPay Server and Invoice Ninja free and open-source?

Yes. BTCPay Server is licensed under MIT and Invoice Ninja under Elastic-2.0. Both can be self-hosted at no software cost.

Can I run BTCPay Server and Invoice Ninja with Docker?

BTCPay Server: check the project docs for container support. Invoice Ninja: yes.

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