Multiple devices can be configured for a single company.
To enable multiple devices for a company
1. Go to Gateway of Tally > F11: Features > F3: Statutory.
2. Set Enable VAT? to Yes.
3. Click F12: Configure.
4. Enable the option Set multiple device details?
5. Press Enter.
6. Enable the option Set device details? in Company Operations Alteration screen.
7. Select the Types of Device.
8. Enter the Device Number for each device in the Device Details screen.
9. Press Ctrl+A to save.