How to change automatic invoice number in tally erp 9?

To ensure that the supplier's credit note number, date, and reason are correctly entered in Tally for GSTR-2, follow these steps:

1. Activate Credit/Debit Notes:
   • Go to Gateway of Tally > F11: Features > F1: Accounting Features.
   • Enable the option Use Debit or Credit Notes.
2. Enter the Debit Note:
   • Go to Gateway of Tally > Accounting Vouchers > F9: Debit Note.
   • Enter the details of the original invoice number and date.
3. Enter Supplier Credit Note Details:
   • In the Debit Note voucher, press F12: Configure.
   • Enable the option Provide Supplier or Customer Details.
   • Enter the Supplier's Credit Note Number, Date, and Reason in the fields provided.
4. Check GSTR-2 Report:
   • Go to Gateway of Tally > Display More Reports > GST Reports > GSTR-2.
   • Verify that the supplier's credit note details are correctly reflected.

By following these steps, you should be able to enter the supplier's credit note number, date, and reason correctly, ensuring that they appear in the GSTR-2 report without any issues.

To delete a company in TallyPrime, you're supposed to follow the simple steps mentioned below:

• Choose the company that you want to delete
• Click on Gateway of Tally> F3: Company Information
• Select Alter
• Click on Enter
• Now click on the company that you want to remove permanently
• Press Alt+Delete 

To change the current period in TallyPrime, click on Gateway of Tally> Click F2, add the period, and enter the desired dates. In this way, vouchers can be easily recorded in similar company data. This, in turn, will help you maintain zero downtime.