Sales
quotation refers to the price estimates of the products that a
customer wants to buy i.e. quoting price for the products/services.
It is typically created as a draft order which includes prices, terms
of sale, and description of items. If the customer accepts the quote,
it can be converted into a sales order.
A sales order refers
to an order raised by the customer to the supplier demanding to
provide him certain items for business needs. It is a document that shows the customer wants to buy something and includes SO
number, item name, quantity required, price, expected date of
delivery, Billing address, Shipping address, and the
Terms & Conditions.
After receiving
pro-forma invoice from the supplier, the buyer sends a purchase
order or opens a letter of credit to the supplier. As per agreed date
of shipment, the seller arrange to ship the goods. The seller issues
commercial invoice (Sales invoice) at this point of time.