2. All credit should be clearly stated each invoice. … a) in b) on c) at 3) We offer you a discount delivery charges. … a) for b) on c) at 4) Do you offer your permanent customers discounts paying up in time? … a) for b) on c) at 5) The fees of debt collection agencies are usually based a percentage. … a) for b) on c) over 6) Credit insurance guarantees payment a specific date. … a) by b) on c) to 7) To help cash flow we usually ask for a percentage of the invoice value advance. … a) for b) in c) on 8) I found the tax the bottom of the pile. … a) in b) on c) at 9) How do you protect yourself bad debts? … a) from b) against c) for
2. All credit should be clearly stated … each invoice. a) in b) on c) at 3) We offer you a discount … delivery charges. a) for b) on c) at 4) Do you offer your permanent customers discounts … paying up in time? a) for b) on c) at 5) The fees of debt collection agencies are usually based … a percentage. a) for b) on c) over 6) Credit insurance guarantees payment … a specific date. a) by b) on c) to 7) To help cash flow we usually ask for a percentage of the invoice value … advance. a) for b) in c) on 8) I found the tax … the bottom of the pile. a) in b) on c) at 9) How do you protect yourself … bad debts? a) from b) against c) for