Assembly Line

ITFlow

All in One PSA for MSPs, which Unifies client, contact, vendor, asset, license, domain, ssl certificate, password, documentation, file, network and location management with ticketing and billing capabilities, with a client portal on the side.

ITFlow is an open-source billing and subscriptions project on GitHub under the GPL-3.0 license (strong copyleft), with 1k stars. It is built with Php-src and V8. Its last push was 4 days ago.

Stars
1k
License
GPL-3.0
Activity
Active
Latest release
v26.11

Code on GitHub Website

Judgement

What it is
Complete system
What it does
A system for managed service providers combining ticketing, client IT documentation, assets, passwords, contracts, invoicing and a client portal.
Adopt it when
A small MSP wants one self-hosted tool for tickets, client documentation and billing instead of several subscriptions.
Watch out
Stores client passwords and network details, so hosting and security are critical, and the latest release rebuilt most pages.
Ready for
Usable
Runs as
Self-hosted server
Built with
PHP, JavaScript and MySQL
How established
Established: started 7 years ago, latest release v26.11.
What the license allows
Use inside your business is unrestricted, but anything you distribute that includes it must be released under the same license.

Judged on 2026-11-03 from the project's README and GitHub data. The license and age lines are worked out directly.

Compare ITFlow

Built from

Follow it down: ITFlow → Php-src → GCC → LLVM project → runs on a microchip

How compilers were built, back to punched paper tape

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Stars, license and activity come from GitHub and refresh on a rolling hourly schedule. The project's own description is quoted as written.