Wholesale
Wholesale billing software
Bulk rates, a delivery challan, and more than one warehouse. Sales tax on the invoice.
Bulk rate
A wholesale price beside the retail rate. A party can have a rate of their own.
Challan
The delivery challan travels with the invoice. A gate pass when goods leave the gate.
Order
A sale order can sit before the invoice.
Sales tax
Tax is on the invoice, not typed again on the challan.