Polling allows you to retrieve employees' time data/transactions from your connected devices via network/serial connections or from a USB flash drive. You can select multiple devices, change the Date and Time to sync with your computer or manually change the clock's date/time.
The From File tab at the the top allows you to poll from a USB Flash drive press the Browse button to open computer files, press Poll.
After polling is completed, the timecard will update with employees' data/transactions.