Preparing or reviewing a purchase order involves confirming the goods, quantity, and specifications before any commitment is made. This ensures the supplier has explicit instructions and the customer has documentation for later comparison.
Interpreting invoices requires identifying key details such as dates, quantities, discounts, and total payable amounts. This information supports accurate postings to the sales day book or purchases day book depending on whether the business is the supplier or the customer.
Issuing and recording credit notes must follow verification that goods were returned or an overcharge occurred. The credit note then adjusts the amount owed and is entered in the appropriate returns day book.
Using remittance advice helps match payments to invoices by showing the supplier which invoices are being settled. This reduces misallocation of payments and improves reconciliation.
Purchase order vs invoice: A purchase order requests goods, while an invoice confirms supply and demands payment. The former triggers no accounting entry; the latter does.
Debit note vs credit note: A debit note is a request initiated by the customer for a reduction, whereas a credit note is the supplier’s formal approval of that reduction.
Trade discount vs cash discount: Trade discounts alter the selling price before the transaction, but cash discounts reward early payment and are recorded only when taken.
Identify the document’s purpose by checking whether goods are being ordered, received, returned, or paid for. Matching purpose to document prevents misclassification errors.
Check which party issues the document, because exam questions often test viewpoint. The same document has different names depending on whether the business is the buyer or supplier.
Look for discount timing clues to determine whether the discount should appear in the accounting entry. Remember that cash discounts never change invoice totals but appear only upon payment.
Assuming every document triggers an entry often leads to premature postings; however, purchase orders and statements of account do not result in entries because no new transaction occurs at those stages.
Confusing debit and credit notes can cause reversed entries; the key is remembering that the customer initiates a debit note but only the supplier can issue a credit note.
Recording trade discounts as separate entries is incorrect because they are built into the transaction value and never appear in the double-entry system.
Relationship to the accounting cycle is strong because source documents feed directly into books of original entry, forming the foundation of accurate ledger posting.
Internal control systems rely on properly documented credit transactions to separate ordering, receiving, and payment duties, reducing risk of fraud or error.
Auditing procedures depend on strong document trails; auditors routinely match invoices, orders, and credit notes to verify completeness and accuracy of accounts.