6.4 Adjusting Journal Entries, Voiding/Deleting & Closing the Books

Key Takeaways

  • Manual Journal Entries in QBO should be reserved for non-source-document accounting adjustments such as depreciation, loan interest/principal splits, year-end CPA accruals, and intercompany transfers.
  • QBO enforces strict structural journal entry rules: total debits must equal total credits, a maximum of one Accounts Receivable or Accounts Payable line is allowed per entry, and any AR/AP line must include an associated Customer or Vendor name.
  • Voiding a transaction preserves its audit trail, keeps the document number and date intact, sets dollar amounts to zero, and records an explanation in the Audit Log, whereas Deleting permanently purges the record from registers and financial reports.
  • The 'Closing the Books' feature locks completed accounting periods, preventing accidental or unauthorized backdated modifications to finalized financial statements and filed tax returns.
  • Closing the books can be configured either to display a warning upon retroactive edits or to require an administrative password, with all unauthorized attempts and overrides tracked in the 'Exceptions to Closing Date' report.
Last updated: August 2026

6.4 Adjusting Journal Entries, Voiding/Deleting & Closing the Books

Core Principle: Professional bookkeeping integrity relies on robust internal controls. In QuickBooks Online, manual Journal Entries must be used judiciously and adhere to sub-ledger naming rules. When correcting historical records, Voiding is strongly preferred over Deleting to preserve the chronological audit trail. Finally, locking past periods via Closing the Books protects historical tax returns and financial statements against unauthorized backdated alterations.


Journal Entries in QuickBooks Online

QuickBooks Online is engineered as a form-driven relational accounting system. Under standard workflows, users record transactions using dedicated operational forms (Invoices, Bills, Sales Receipts, Checks) which automatically construct the appropriate debits and credits behind the scenes.

However, certain financial transactions lack standard source forms and must be recorded via Manual Journal Entries (+ New > Journal Entry).

+-------------------------------------------------------------------------------------------------+
|                       APPROPRIATE vs. INAPPROPRIATE USES OF JOURNAL ENTRIES                     |
+-------------------------------------------------------------------------------------------------+
|  APPROPRIATE USE CASES (Best Practice)          | INAPPROPRIATE USE CASES (Avoid - Use Forms!)  |
+-------------------------------------------------+-----------------------------------------------+
|  • Periodic Fixed Asset Depreciation /          | • Recording Customer Sales on Credit          |
|    Amortization (DR Depr Exp / CR Accum Depr)   |   (Bypasses Invoice & Sales Tax automation)   |
|  • Splitting Loan Payments between Principal    | • Recording Vendor Purchases & Bills          |
|    Reduction and Interest Expense               |   (Bypasses 1099 tracking & AP Aging reports) |
|  • Year-End Adjusting Journal Entries (AJEs)   | • Receiving Payments or Paying Bills          |
|    provided by the external CPA / Tax Preparer  |   (Corrupts Undeposited Funds & open balances)|
|  • Accruing Unpaid Payroll, Interest, or Rent   | • Purchasing or Selling Tracked Inventory     |
|  • Reclassifying Misposted General Ledger Lines |   (Corrupts perpetual FIFO sub-ledger layers) |
+-------------------------------------------------------------------------------------------------+

Structural Rules & Constraints for QBO Journal Entries

When creating a Journal Entry in QBO, the system enforces several architectural constraints designed to prevent general ledger corruption:

+-------------------------------------------------------------------------------------------------+
|                       THE FOUR STRUCTURAL RULES OF QBO JOURNAL ENTRIES                          |
+-------------------------------------------------------------------------------------------------+
|  RULE 1: MATHEMATICAL EQUILIBRIUM                                                               |
|  Total Debits must exactly equal Total Credits. QBO will disable the 'Save' button if the entry |
|  is out of balance by even $0.01.                                                               |
|                                                                                                 |
|  RULE 2: THE SINGLE AR / AP LINE RESTRICTION                                                   |
|  A single Journal Entry can contain a MAXIMUM of ONE Accounts Receivable OR ONE Accounts        |
|  Payable line item. QBO will throw a validation error if a user attempts to debit AR and credit |
|  AP, or include multiple customer/vendor sub-ledger lines on the same journal entry.            |
|                                                                                                 |
|  RULE 3: MANDATORY NAME ASSIGNMENT ON AR / AP LINES                                             |
|  Whenever an Accounts Receivable or Accounts Payable account is selected on a line item, the   |
|  'Name' field becomes STRICTLY MANDATORY. The user must assign a specific Customer (for AR)    |
|  or Vendor (for AP) to prevent orphaned balances in the General Ledger.                         |
|                                                                                                 |
|  RULE 4: ADJUSTING ENTRY TOGGLE (QBO Accountant Only)                                           |
|  Accounting professionals using QuickBooks Online Accountant (QBOA) can check the box           |
|  'Is Adjusting Entry?'. This tags the transaction for filtering on Adjusted Trial Balance      |
|  reports and CPA tax workpapers.                                                                |
+-------------------------------------------------------------------------------------------------+

Worked Example: Recording Loan Principal & Interest Allocation

A business makes a monthly commercial vehicle loan payment of $850 via automated bank debit. The monthly loan amortization statement indicates that $620 represents principal reduction and $230 represents interest expense.

GENERAL JOURNAL ENTRY (+ New > Journal Entry)
Date        Account Titles and Explanation                Debit       Credit
Oct 31      Commercial Auto Loan Payable (Liability) ....  $620
            Interest Expense (Operating Expense) ........  $230
                Operating Checking Account (Cash) .......               $850
            (To record monthly vehicle loan split per amortization schedule)

Voiding vs. Deleting Transactions: Audit Log Impact

When an erroneous transaction is entered, bookkeepers must decide whether to Void or Delete the record. In a professional accounting environment, this distinction is critical for internal controls, fraud detection, and bank reconciliations.

+-------------------------------------------------------------------------------------------------+
|                                 VOIDING vs. DELETING IN QBO                                     |
+-------------------------------------------------------------------------------------------------+
|  FEATURE / CRITERION         | VOIDING A TRANSACTION             | DELETING A TRANSACTION               |
+------------------------------+-----------------------------------+--------------------------------------+
|  General Ledger Impact       | Resets all monetary amounts to    | Permanently removes all debits and   |
|                              | $0.00. Zeroes out GL accounts.    | credits from the General Ledger.     |
+------------------------------+-----------------------------------+--------------------------------------+
|  Transaction Number & Date   | **PRESERVED.** The check/invoice  | **DESTROYED.** The number disappears |
|                              | number stays in sequential order. | leaving an audit gap.                |
+------------------------------+-----------------------------------+--------------------------------------+
|  Transaction Memo Field      | Appends the word 'Voided' to the  | Entire record is deleted.            |
|                              | transaction description/memo.     |                                      |
+------------------------------+-----------------------------------+--------------------------------------+
|  Audit Trail Visibility      | Fully visible in register, reports| Disappears from all standard reports.|
|                              | and registers with $0.00 balance. | Only visible in the Audit Log history|
+------------------------------+-----------------------------------+--------------------------------------+
|  Best Practice Application   | Physical checks damaged/spoiled;  | Accidental duplicate entries created |
|                              | cancelled invoices sent to clients| on the same day in error.            |
+------------------------------+-----------------------------------+--------------------------------------+

The Audit Log: The Forensic Quality Shield

Every create, edit, void, and delete action in QuickBooks Online is permanently recorded in the Audit Log (Gear Icon > Audit Log). The Audit Log captures:

  • The exact date and timestamp of the action.
  • The user login name who performed the action.
  • The specific fields, amounts, and accounts modified.
  • A complete historical snapshot of the transaction before and after the change.

[!CAUTION] The Danger of Deleting Transactions in Prior Reconciled Periods: Never delete or void a transaction that was cleared in a previously completed Bank Reconciliation! Doing so creates an immediate reconciliation discrepancy by altering the Beginning Balance of the next reconciliation. If a check cleared the bank in March, voiding it in October destroys March's financial integrity.

Closing the Books: Period-End Locking & Governance

Once a bookkeeper or CPA has completed monthly adjustments, finalized reconciliations, and filed quarterly or annual tax returns, the financial records for that period must be locked against backdated changes. The Closing the Books feature in QuickBooks Online provides this governance mechanism.

+-------------------------------------------------------------------------------------------------+
|                             CLOSING THE BOOKS CONFIGURATION PATHWAY                             |
+-------------------------------------------------------------------------------------------------+
|  Gear Icon > Account and Settings > Advanced > Accounting > Close the books                     |
|                                                                                                 |
|  Step 1: Check the box [✔] 'Close the books'                                                    |
|  Step 2: Enter the 'Closing date' (e.g., 12/31/20X6)                                            |
|  Step 3: Select Security Mode:                                                                  |
|          ( ) Allow changes after viewing a warning                                              |
|          (•) Allow changes after viewing a warning and entering a password                      |
|  Step 4: Enter and confirm a strong administrative Closing Password                             |
+-------------------------------------------------------------------------------------------------+

Two Levels of Closing Security

  1. Warning Only: When a user attempts to save, edit, void, or delete a transaction dated on or before the closing date, QBO displays a warning prompt: "The transaction you are editing is in a closed period. Do you want to continue?" The user can click 'Yes' to override the warning without restriction. (Weak control; not recommended for multi-user environments).
  2. Warning with Password Protection: When any user attempts to add, edit, void, or delete a transaction dated on or before the closing date, QBO displays the warning and demands the closing password. Without the password, QBO refuses to save the transaction. (Strong internal control; highly recommended).

The Exceptions to Closing Date Report

If an authorized administrator enters the closing password and modifies a transaction in a locked historical period, QBO flags the change and automatically logs it on the Exceptions to Closing Date Report (Reports > Exceptions to Closing Date).

This report displays:

  • All transactions added, edited, or deleted in a closed period after the books were locked.
  • The date the change was made and the user ID responsible.
  • The net dollar impact on historical Net Income and the Balance Sheet.

CPAs and Certified Public Bookkeepers review this report at the beginning of every year-end review to ensure that previously filed tax figures have not been altered.


Year-End Closing Mechanics in QBO

In manual accounting systems, bookkeepers must prepare formal closing journal entries at the end of the fiscal year to zero out temporary accounts (Revenues, Expenses, and Owner's Draws) and transfer the net income to permanent equity.

+-------------------------------------------------------------------------------------------------+
|                            AUTOMATED YEAR-END CLOSING IN QBO                                    |
+-------------------------------------------------------------------------------------------------+
|  HOW QBO AUTOMATES FISCAL YEAR-END:                                                             |
|  • QBO does NOT require manual closing journal entries for temporary accounts!                  |
|  • On the first day of the new fiscal year (e.g., January 1), QBO automatically resets all     |
|    Income and Expense accounts to ZERO on the Income Statement.                                 |
|  • The cumulative net income (or loss) from the prior year is automatically transferred into    |
|    the permanent balance sheet equity account: **Retained Earnings**.                           |
|                                                                                                 |
|  SOLE PROPRIETORSHIPS & PARTNERSHIPS SPECIAL ENTRY:                                             |
|  Because QBO routes all net income into Retained Earnings by default, bookkeepers for sole     |
|  proprietorships make an annual year-end journal entry to close Owner's Draws and reclassify   |
|  Retained Earnings into **Owner's Capital** (`DR Retained Earnings / CR Owner's Capital`       |
|  and `DR Owner's Capital / CR Owner's Draws`).                                                 |
+-------------------------------------------------------------------------------------------------+
Loading diagram...
QuickBooks Online Period-End Governance and Audit Control Architecture
Test Your Knowledge

A bookkeeper attempts to save a manual Journal Entry in QuickBooks Online that includes two separate Accounts Receivable lines for two different customers. What will occur?

A
B
C
D
Test Your Knowledge

A business wrote check #1045 to a vendor for $800, but the check was accidentally mangled before delivery and must be reissued. Why should the bookkeeper VOID the check in QBO rather than DELETE it?

A
B
C
D
Test Your Knowledge

After closing the books with a password on December 31, a manager enters the password to edit an October invoice. Where will this retroactive change be documented for the auditor to review?

A
B
C
D
Test Your Knowledge

Which of the following business events is an APPROPRIATE use case for creating a manual Journal Entry in QuickBooks Online?

A
B
C
D