GreenBar Systems
Security & Compliance Brief
One-page summary for internal review · Last updated July 2026 · Full detail at greenbarsystems.com/security
Overview
GreenBar builds local-first tools. Clearing (and the rest of the suite) runs entirely on the customer's own computer. GreenBar operates no cloud for these tools and stores none of the customer's financial data. GreenBar AP Pay, our payables tool, is still in development and will run on the customer's machine the same way.
Clearing — local-first architecture
- Runs fully offline on Windows, macOS, and Linux. No account or sign-in to a GreenBar server.
- GreenBar operates no cloud for Clearing and stores none of the customer's financial data.
- Learning from user corrections stays on the local machine, per client — never pooled into a shared model.
- Installers are code-signed as Greenbar Systems LLC; auto-updates are signed and verified before being applied.
- Optional connections (bank feed via Plaid, accounting-system sync) are opt-in and run directly between the customer and that service.
AP Pay — in development
GreenBar AP Pay is being built and has not shipped; there is no release date to share. It will run on the customer's own machine, as Clearing does. Its security details will be published when it ships. We are not documenting controls that are still changing.
Contact
Full technical detail, our responsible-disclosure policy, and a completed security questionnaire on request: support@greenbarsystems.com.