https://help.tallysolutions.com/docs/te9rel60/Tax_India/VAT/chandigarh/CH_Pur_from_URD.htm

Recording Purchase from Unregistered Dealer (Chandigarh)

You can record a purchase transaction made from an unregistered dealer with the applicable VAT and nature of transaction.

To record a purchase transaction from URDs

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

2.    Click F12: Configure. In the Voucher Configuration screen

o     Set the option Allow modification of Tax Details for VAT? to Yes.

o     Press Ctrl+A to save and return to invoice.

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

4.    Select the supplier ledger in Party’s A/c Name field.

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.

o     Press Enter to save.

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

7.    Press Enter to save.