Bookkeeping › Books of Prime Entry
What is the difference between a book of prime entry and a ledger?
IntermediateAnswer
A book of prime entry is where a transaction is first recorded from its source document (a listing/journal), and is not itself part of the double-entry ledger (except the cash book, which is both). A ledger contains the double-entry accounts (nominal/general, sales, purchases ledgers) where transactions are classified into individual accounts. Prime entry books feed the ledgers.
Real-world example The purchases day book merely lists invoices; the double entry happens when its totals are posted to the ledgers.