https://help.tallysolutions.com/docs/te9rel60/Tax_India/VAT/Punjab/PB_Pur_from_URD.htm

Recording Purchases from URD and Accounting for Purchase Tax (Punjab)

You can record transactions for purchases from unregistered dealers, and record tax paid on purchases from URD in Tally.ERP 9.

Purchase from Unregistered Dealer

To record a purchase transaction from URDs

1.    Go to Gateway of Tally > Accounting Vouchers > F9: Purchases.

2.    Click F12: Configure and enable the relevant option.

3.    Enter the Supplier Invoice No. and Date if any.

4.    Select the party ledger in Party's A/c Name option.

5.    Select a common purchase ledger in which the option Is VAT/CST Applicable? is set to Applicable, and Set/Alter VAT Details? is disabled.

o     Select Purchase From Unregistered Dealer as Classification / Nature in the VAT Classifications Details screen, as shown below:

o     Press Enter to save.

6.    Select the required stock item. Enter Quantity and Rate. The purchase invoice appears as shown below:

7.    Press O to override with the nature of transaction selected in the invoice, and save.