Invoice Ninja

Open-source invoicing platform with proposals, payments, and time tracking available as self-hosted or cloud versions.

Pros & Cons

Pros

Self-host option
Very affordable
Open source

Cons

Less polished UI
Setup required for self-host

Key Features

Unlimited invoices

Payment integration

Time tracking

Proposals

Client portal

FAQs

Can I self-host Invoice Ninja?

Yes, Invoice Ninja is open source and can be self-hosted for free with full features.

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Fact-Checked Expert Reviewed Regularly Updated

Last updated: January 18, 2026

Reviewed by GigFinance Team, Gig Economy & Finance Experts

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