TallyPrime provides different default voucher types, organised into accounting vouchers (Payment, Receipt, Contra, Journal), sales and purchase vouchers (including Credit Note and Debit Note), inventory vouchers (Stock Journal, Delivery Note, Receipt Note, and others), order vouchers (Sales Order, Purchase Order), and non-accounting vouchers. You can also create your own voucher types based on these defaults. Choosing the right type for each transaction keeps reports and controls accurate.