A document used as a polite way of refusing credit is? by Sunday | Mar 16 | Commerce WAEC | 0 comments A. advice note B. quotation C. proforma invoice D. invoice Correct Answer: Option C C. proforma invoice Users Also Read These:An instrument used by the central bank to fix…The parliamentary session degenerated into ________…Mr. B sold goods worth N200 on credit to Mr. C. The…Which of the following is true when data maintained…A document that is sent to a buyer when credit is…