Opening balance
The balance of an account at the moment it’s first entered into the books — or at the start of a new period. Everything that follows is built on it, so if it’s wrong, everything after inherits the error.
What opening balance means.
An opening balance is the balance of an account on the day you start tracking it in your books — the starting point every later transaction adds to or subtracts from — so if it is wrong, every period after it inherits the error.
Intuit’s help article Enter and manage opening balances in QuickBooks Online (updated August 25, 2026) defines it the same way: “Opening balances represent the amount in a bank or credit card account on the day you start tracking it in QuickBooks Online.” It says “The Opening Balance Equity account automatically tracks these balances,” and that the figure to use comes from the statement: “The best way to find this is on your bank or credit card statement.”
Wrong opening balances break the whole file.
Because everything builds on them, an incorrect opening balance throws off every period that follows — the account never reconciles, and the error is easy to miss because the day-to-day transactions all look fine. It is a frequent reason balances come out wrong after a QuickBooks migration and a frequent cleanup finding.
Getting opening balances right — entered against a real, reconciled starting point — is foundational work in any setup or migration; skipping it is what turns a quick conversion into months of unexplained discrepancies.
An opening balance in QuickBooks: a worked example.
Illustrative figures, not a client file.
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Choosing the start date
Take a business that starts tracking its checking account in QuickBooks Online from January 1. Its December statement ends at $23,180. That is the opening balance, entered with the start date in the As of field, and the first transaction tracked in QuickBooks is the first one in January.
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What the entry posts
QuickBooks records a debit of $23,180 to Checking and a credit of $23,180 to Opening Balance Equity. The first reconciliation, for January, starts from $23,180, which matches the beginning balance on the January statement.
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What it looks like when it’s wrong
Suppose the bank feed is connected with a start date in mid-December and the last December deposits are added again. The opening balance already includes them, so the money is counted twice — the situation Intuit warns about: “If you add them now without adjusting the opening balance, you’ll count your money twice.” The account will not reconcile, and the gap equals the duplicated deposits.
How opening balances go wrong in QuickBooks.
A balance that doesn’t match a statement
An opening balance typed from memory, or from an online-banking screen on a different date, instead of the statement for the start date. The first reconciliation can never reach zero.
History added on top of an opening balance
Transactions dated before the start date entered after setup, so the opening balance and the history both count the same money. Intuit’s article recommends working with your accountant before adding transactions dated before the As of date.
Opening Balance Equity left as a holding pen
Opening balances for every account post to Opening Balance Equity. A large balance still sitting there long after setup means the starting figures were never finished, and the equity section of the balance sheet cannot be read until it is resolved with your CPA.
Starting from a reconciled point
Opening balances agreed to statements and loan schedules, with the start date chosen before any bank feed is connected, are part of a TechBrot QuickBooks setup; a file already running on wrong opening balances is a cleanup. TechBrot is independent of Intuit.
Opening balance questions.
What is Opening Balance Equity in QuickBooks?
It is the account QuickBooks uses for the other side of opening balances. Intuit says “The Opening Balance Equity account automatically tracks these balances” so the records match the bank statements. A balance that stays there after setup is unfinished work, resolved with your CPA into the right equity accounts.
Can I change an opening balance after I’ve started?
Yes. Intuit’s article gives the steps to edit the date and the amount. But changing it moves every later balance, so an account already reconciled from that starting point will no longer reconcile until the change is worked through, and Intuit recommends working with your accountant before adding transactions dated before the start.
An account that never reconciles?
A QuickBooks ProAdvisor checks whether the opening balance is the culprit and corrects it against your real starting point — written fixed-fee scope.
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