https://help.tallysolutions.com/docs/te9rel63/Tax_India/VAT/andhra_pradesh/AP_SEZ_Sales.htm

Sales to SEZ (Andhra Pradesh)

In Tally.ERP 9, you can record sales to special economic zones (SEZ) with Interstate Sales - Zero Rated as the Nature of Transaction .

To record a transaction for sale of items to SEZ

1. Go to Gateway of Tally > Accounting Vouchers > F8: Sales .

2. Enter Ref number, if required .

3. Select the party ledger from SEZ location in Party's A/c Name option.

4. Select a sales ledger with Interstate Sales - Zero Rated as the Nature of Transaction .

5. Select the required stock items and enter Quantity and Rate for the stock item.

6. Set Provide VAT Details? to Yes .

o Select I Form in the Form to receive field, and provide other details in Statutory Details screen.

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

The tax invoice appears as shown below:

7. Press O to override the invoice with the changed value.