ASSISTANT MANAGER
14607 Points
Joined July 2011
A subsidiary ledger is a group of similar accounts whose combined balances equal the balance in a specific general ledger account. The general ledger account that summarizes a subsidiary ledger's account balances is called a control account or master account. For example, an accounts receivable subsidiary ledger (customers' subsidiary ledger) includes a separate account for each customer who makes credit purchases. The combined balance of every account in this subsidiary ledger equals the balance of accounts receivable in the general ledger. Posting a debit or credit to a subsidiary ledger account and also to a general ledger control account does not violate the rule that total debit and credit entries must balance because subsidiary ledger accounts are not part of the general ledger; they are supplemental accounts that provide the detail to support the balance in a control account.
A general ledger - the ledger that contains all of the financial accounts of a business; contains offsetting debit and credit accounts (including control accounts)