QUESTION 4 Business transactions involve source documents being generated when transactions occur. For the following documents, indicate the Content and Purpose of the document Quotation, Purchase Order, Sales Order, Goods Despatch Notes, Goods Received Note s, Invoice, Statement, Credit Note, Debit Note, Remittance Advice, Receipt. The receipt has been used to illustrate, as an example. DOCUMENT CONTENT PURPOSE 1. Receipt Details of payment collected issued by the seller to the buyer to