How to check an invoice against the order and delivery note

Before a supplier's invoice is paid, match it to the purchase order and the delivery note, and check its sums.

EasyPremium9 min
Task 1Three documents, one purchase3 questions

Larkfield buys clay on credit from Penrose Clay Supplies. Before a supplier's invoice is paid, it is checked against two other documents.

Purchase order
what Larkfield asked for, and the agreed price
Delivery note
what actually arrived, signed for on the day
Invoice
what the supplier is charging for
Clay ordered in June
ItemPurchase order 618Delivery noteInvoice 7730
Bags of clay504550
Price for each bag12.00Not shown12.00

Larkfield should pay only for what arrived, at the price that was agreed.

Task 2Putting a wrong invoice right2 questions
Task 3Checking the prices and the sums4 questions