Head-to-Head Comparison · Alternative to Invoice Ninja · 🧾 finance & accounting
Invoice Ninja vs InvoiceShelf
Invoices, estimates, expenses, payments and a client portal; the bill arrives as Docker maintenance instead. Here is how InvoiceShelf ($0/mo open source) stacks up against Invoice Ninja ($14/mo) across cost, hosting, data privacy, and real-world trade-offs.
InvoiceShelf
$0.00/mo · AGPL-3.0
Invoice Ninja vs InvoiceShelf Specification Matrix
facts verified 2026-08-11
| Dimension | Invoice Ninja (Paid) | InvoiceShelf (Replacement) |
|---|---|---|
| Monthly Price | $14 / mo | $0 / mo |
| 1-Year Cost (1 seat) | $168 / yr | $0 / yr (Save $168) |
| 1-Year Cost (5 seats) | $840 / yr | $0 / yr (Save $840) |
| 1-Year Cost (10 seats) | $1,680 / yr | $0 / yr (Save $1,680) |
| Source & License | Proprietary SaaS | open source AGPL-3.0 |
| Where It Runs | Vendor Cloud | Self-host (your server) |
| Platforms | Web / Cloud | webself-hosteddocker to self-host |
| GitHub Stars | — | ★ 1.8k (active jul 2026) |
Deep Dive: Switching from Invoice Ninja to InvoiceShelf
Trade-offs, installation & data architecture
What you trade away
InvoiceShelf has a smaller payment-gateway, mobile-app, integration, recurring-billing, and support ecosystem than Invoice Ninja, with a less mature current release line.
How to deploy InvoiceShelf
Deploy a stable tagged release with the official Docker Compose example
What it takes to run
The first obstacle is choosing a stable 2.x release rather than the default next/3.x alpha branch, then operating Docker, persistent storage, mail, HTTPS, backups, and upgrades.
Where your data lives
Invoices, estimates, customers, expenses, payments, and settings live in the configured application database, SQLite is available for a small install, with uploaded files in persistent server storage.
Why fork InvoiceShelf instead of vibe-coding a Invoice Ninja clone?
Invoice Ninja is open source, so the hosted subscription can be replaced by self-hosting if you can handle ops, updates, payment config, and backups.
Invoice Ninja vs InvoiceShelf FAQ
Is InvoiceShelf a good free alternative to Invoice Ninja?+
Yes. InvoiceShelf is a verified open-source (AGPL-3.0) replacement for Invoice Ninja. Invoices, estimates, expenses, payments and a client portal; the bill arrives as Docker maintenance instead.
What is the catch when switching from Invoice Ninja to InvoiceShelf?+
InvoiceShelf has a smaller payment-gateway, mobile-app, integration, recurring-billing, and support ecosystem than Invoice Ninja, with a less mature current release line.
How much do you save switching from Invoice Ninja to InvoiceShelf?+
Invoice Ninja costs $14/mo ($168/yr) per seat, whereas InvoiceShelf is $0/mo. Switching saves $168/yr for a solo user, $840/yr for a 5-person team, and $1,680/yr for a 10-person team.
How do I install or self-host InvoiceShelf instead of Invoice Ninja?+
Install: Deploy a stable tagged release with the official Docker Compose example. Setup: The first obstacle is choosing a stable 2.x release rather than the default next/3.x alpha branch, then operating Docker, persistent storage, mail, HTTPS, backups, and upgrades.
