Tally.ERP 9 is pre-programmed with a variety of inventory vouchers, each designed to perform a different job. You can alter these vouchers to suit your company, and also create new ones.
Pre- defined voucher types:
There are 18 pre-defined Voucher types in Tally.ERP 9. Voucher type pertains to both Accounting and Inventory. These are used for recording various transactions according to the user needs.
Examples include Cash Payment Vouchers and Bank Payment vouchers where the relevant predefined voucher is Payment Voucher. You may have two or more sets of Sales Vouchers for different kinds of sales transactions e.g. Credit Sales, Cash Sales, etc.
To create a voucher type,
Go to Gateway of Tally > Inventory info > Voucher types > Create
Display/Alter a predefined voucher type
Selecting these options brings up a List of Voucher Types, from which you can select the one you want to view or work on. Apart from the heading, the Voucher Type Display/Alter screens are identical to the Creation screen.
To alter a voucher type,
From Gateway of Tally > Inventory info > Voucher types > Alter
Even if you do not need extra voucher types, you would normally alter the predefined voucher types to customize them according to your needs, e.g., to control their numbers.