If you’re like most businesses, you probably use Tally 9 to keep track of sales data. But if you want to delete all sales entries from the software, there’s a few steps you need to take. First, open Tally 9 and click on the “Sales” tab. Then click on the “Delete All Sales” button. Now, enter a new name for your company and click on the “Create New Company” button. Then enter a few basic information about your business such as your address and phone number. Click on the “Create Company” button and wait for the software to create your new company. Now, open Tally 9 and click on the “Sales” tab again. Click on the “Delete All Sales” button again and save your changes.