Important as it is, the general ledger doesn’t exist in a vacuum, but interacts rather cleverly with other parts of a company’s accounting system. This occurs through a process called posting.

Posting is simply entering into the G/L a summary of posted directly to the general ledger include returns of merchandise, allowances from a supplier for credit, asset acquisitions, asset sales, investor capital contributions, loan drawdowns, and loans. These are called journal entries.

Transactions transactions recorded in the subledgers or journals, with a reference number. We’ll get further into the entire process later.

Some transactions are posted only to the general ledger and not to the subledgers. These transactions tend to be unusual. But proceed with caution. Items that should be entered in subledgers but are simply posted to the general ledger for the sake of convenience can throw the bookkeeping out of whack and unbalance your balance. That’s an error no accounting system can afford.