Offline GST & Accounting Software
Power cuts and patchy internet should never stop your billing. ONE HUNDRED’s Windows Local Edition runs your invoicing and full double-entry accounting offline, then syncs the moment you are back online.
Built offline-first
Works with no internet
Raise invoices and post entries entirely offline. Everything is saved locally on your own machine and queued to sync.
Your data, your device
In the Local Edition your books live on your computer — you are not dependent on a connection to work.
Syncs when online
Reconnect and your local work reconciles to the cloud automatically, with safeguards against data loss.
Full double-entry
Not a lite version — the same accounting engine, GST workflows, inventory, TDS/TCS and reports as online.
One platform, no fork
The offline and online editions are the same product, so there is nothing to relearn.
GST-ready offline
Invoices carry correct GST offline; returns are prepared once your data is synced.
Questions
Does it really work with no internet?
Yes. The Windows Local Edition lets you invoice and maintain books offline, storing everything on your device, then syncs when a connection returns.
Where is my data stored offline?
On your own machine. Your local work syncs to the cloud when you reconnect.
Is the offline version limited?
No. It runs the same accounting, GST, inventory and reporting engine as the online edition.