What “posting” means in accounting

“Has it been posted?” is a question you hear constantly around accounting, and it’s rarely explained. The word describes a specific, simple step — and knowing it clarifies how transactions actually move through a system.

Posting is journal-to-ledger

When a transaction is recorded, it first lands in the journal — the chronological record of what happened. Posting is the act of taking that entry and updating the affected accounts in the general ledger, so each account’s running balance reflects it. Record in the journal; post to the ledger.

Why it used to be two steps

In manual bookkeeping, you literally wrote the transaction in the journal, then separately copied — posted — each side into the relevant ledger account. Modern software does both at once the moment you save, which is why the distinction has faded. But it still shapes the vocabulary and the concepts.

“Posted” vs “unposted”

Some systems distinguish a transaction that’s been entered but not yet posted (not yet affecting account balances) from one that has. An unposted or pending transaction is recorded but not yet reflected in the ledger — which is why something can be “entered” and still not show up in a balance.

Why it matters

Posting is what makes a transaction real to the ledger — and therefore to the trial balance and the financial statements. When a figure you expect isn’t showing in a report, “is it posted?” is often the answer.