In this easy Hindi Tutorial of Tally Prime, We Learn About Quotation. A quotation is a document that a seller provides to a buyer to offer goods or services at a stated price under specified conditions. Also known as quotes, sales quotes, or sales quotations, quotations are used to let a potential buyer know how much goods or services will cost before committing to the purchase. Why we create Quotations? Use of Quotation in Tally? Quotation in GST. Create Sales Quotation with GST