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Sync – Sync Function
Introduction
Sync Function is a function that allows the app to synchronize with the web server of BIG POS System. This section introduces how to Synchronize in the BIG POS App.
How to Sync the App?
Before syncing, make sure the device running the app is connected to an active Internet connection. Follow these steps to go to the ‘Sync’:

- Go to the left side panel and click ‘Sync’.

- Proceed by clicking the ‘Sync’ button.