Tally ERP 9 Provides you the facility to create based on volume brackets.After creating a price list Tally ERP 9 will automatically display the price levels on the sales voucher entry screen.
To make faster billing you can assign price list based on customers.Up on setting the price list Tally erp 9 will select the price from assigned price list to that particular customer. Before doing that you must create a price list. Please read this and create a price list and come back.
Learn More: How to alter price list in tally erp 9
How to assign price list to customers?
To assign a price list to the customer,You have to go to
Accounts Info> Ledger>Alter
Select the customer,For example Customer A.
In the voucher alteration screen,Select the price list for Price level applicable .
Press enter and save.
Next time when you enter sales voucher, the price from the price list will automatically selected as shown in the image.