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Lab / WorksOS — ERP for Service Contractors
WorksOS — ERP for Service Contractors
Lab

WorksOS — ERP for Service Contractors

From inquiry to install to e-invoice, in one system.

WorksOS is an ERP built for installation and service contractors — security systems, access control, low-voltage. It runs the whole job: inquiry, AI-assisted quote, project, purchase orders, inventory, technician work orders, and e-invoicing.

A web back office plus a technician mobile app (pick → install, with camera and signature), concurrency-hardened with a full audit trail. Built and tested, in pilot with a Penang systems firm.

Office Web
Customers, inquiries, AI-assisted quotes, projects, purchase orders, inventory, and reports.
Technician App
Pick, install, capture photos and signatures, and close work orders — on site, on mobile.
Hardened Operations
Stock locks, a transactional e-invoice outbox, and every action logged for audit.
Inquiry → Invoice
One Flow
178
Tests Passing
In pilot
Penang Firm