OS-Books
Flagship billing, GST, inventory, and business management product for shops and growing companies across India.
- GST billing & stock
- WhatsApp invoices
- Tally-friendly workflows
- Reports that save time
- Mobile & desktop access
Products
OS-Books is our flagship product. We also deliver industry-ready executive software for accounting, auto, finance, gardens, and travel.
Flagship billing, GST, inventory, and business management product for shops and growing companies across India.
Billing, stock, ledgers, GST reports, and day-to-day accounting in one place.
Built for auto dealers — stock, RTO, insurance, finance, and number plate workflows.
Manage two-wheeler finance files, outstanding, ledgers, and multi-device access.
Bookings, menus, stock, and ledgers for garden / banquet operations.
Banks, customer PDFs, insurance follow-ups, and multi-user travel accounting.