General ledger

A general ledger contains all the accounts for recording transactions relating to a company's assets, liabilities, owners' equity, revenue, and expenses. In modern accounting software or ERP, the general ledger works as a central repository for accounting data transferred from all subledgers or modules like accounts payable, accounts receivable, cash management, fixed assets, purchasing and projects. The general ledger is the backbone of any accounting system which holds financial and non-financial data for an organization. The collection of all accounts is known as ledger account. This may be a large book.

The statement of financial position and the statement of income and comprehensive income are both derived from the general ledger. Each account in the general ledger consists of one or more pages. The general ledger is where posting to the accounts occurs. Posting is the process of recording amounts as credits (right side), and amounts as debits (left side), in the pages of the general ledger. Additional columns to the right hold a running activity total (similar to a chequebook).