Billing that stays fast, local and reliable
BillOne is built for day-to-day invoice creation and inventory management with local-first storage, optional sync and support for India-ready business workflows.
Take a look inside
A quick tour of BillOne in action.
Built for business, without the bloat
Everything you need to invoice, track stock and keep the books together.
GST invoicing
Create and manage invoices with local-first data storage and reliable numbering logic for business records.
Inventory tracking
Manage products, stock movement and business data in one place without needing a cloud connection.
Business setup
Support multiple businesses with the right profile, number sequences, customers and accounting information.
Manual cloud sync
Optional two-way sync keeps records aligned across devices while preserving local-first reliability.
English & Hindi
Localized interfaces keep the app accessible and usable for a wider range of business workflows.
Private by default
Data lives locally first, and cloud sync is opt-in with the app's account and RLS model guarding access.
Invoice without friction
Build clean bills with a clear business workflow, product inventory and invoice numbering that remains stable even when the internet is unavailable.
- Customer and product records
- Invoice numbers and payment tracking
- Local-first reliability
Keep stock in sync
Track products, stock movements, subscriptions and business records so your inventory status stays accurate and operationally useful.
- Products and stock movement
- Business-level data handling
- Optional cloud sync
Questions, answered
Yes. The app is designed around local SQLite storage and works offline by default, with cloud sync available as an optional step.
Yes. The app is designed for GST invoicing and business bookkeeping workflows, including invoice and product management.
Yes. Cloud sync is optional and supported through the app's account-scoped sync flow once configured.
Yes. The app stores records locally by default and uses account-scoped sync protections when cloud features are active.
What's new
- Initial release of BillOne
- Local-first invoicing and inventory
- Multi-business record support
- Optional cloud sync and account scoping
Get BillOne
Early access is available by email. Reach out to request access.