# SolidInvoice

> MIT Symfony invoicing; self-host free, Cloud trial paid

**Category:** Payments  
**Pricing:** freemium  
**URL:** https://solidinvoice.co/open-source  
**GitHub:** https://github.com/SolidInvoice/SolidInvoice  
**Added:** 2026-09-04

---

## The Hook

SolidInvoice is Symfony/PHP freelancer+SMB invoicing when InvoiceShelf is the Laravel cousin.

## What's Good

MIT (3.1.x LICENSE). Self-Hosted free forever — solidinvoice.co/open-source confirms $0 software self-host. Quotes→invoices, payments, API/MCP.

## The Catch

Vs InvoiceShelf/Inkvoice: Symfony/PHP freelancer+SMB invoicing (quotes→invoices, payments, API/MCP). LOUD: solidinvoice.co leads with 14-day Cloud trial / from $9/mo — free path is self-host ONLY.

## Verdict

MIT Symfony invoicing. Self-host $0; Cloud trial/from $9 is paid.