Customers, projects, invoices, expenses, and a tenant-safe audit trail — built for small teams that want clean workflows without bloat.
Probase is a focused contractor operating system — designed for real-world workflows: quoting work, running projects, tracking expenses, and getting paid.
We keep the experience clean and fast, and we design the platform like a SaaS from day one: multi-tenant, role-based, and audit-friendly.
Want a demo, have a feature request, or need help getting set up? Reach out.