Actual and Billed Quantity in Tally Prime

Use Separate Actual and Billed Quantity columns in Invoices in Tally Prime. Actual & Billed Quantity are those entries where a voucher entry is made without any values, but needs to update in the records. One item do sales with anyone another item we get free other item in actual & billed quantity. The educational mode entry in Tally Prime with example for Training purpose is provided below.

Permission for Actual and Billed Quantity Column in Tally Prime

Use Separate Column for Actual and Billed Quantity:
Taking Permission: > F11 Company Features > F2 Inventory Features
Use separate actual and billed quantity columns in invoices:           (Yes)

Activate Zero Value Transaction: 

Gateway of Tally > Alter > Voucher Type > Sales
General
Allow  zero-valued transactions        (Yes)
Accept