What is Month End Journal Entry?
Definition
A month end journal entry is an accounting adjustment recorded during the monthly close to ensure financial results are complete, accurate, and assigned to the correct reporting period. These entries commonly record accruals, deferrals, reclassifications, estimates, corrections, allocations, and recurring close adjustments. Month end journal entries help finance teams finalize the general ledger, prepare management reports, and support accurate financial reporting for the month.
How Month End Journal Entries Work
Month end journal entries are prepared after finance teams review invoices, contracts, bank activity, payroll reports, subledger balances, revenue schedules, fixed asset reports, and open purchase orders. The preparer identifies the accounting adjustment needed, calculates the amount, selects debit and credit accounts, attaches support, and submits the entry for review.
Once approved, the entry is posted to the correct month in the general ledger. For example, if services were received in May 2025 but the vendor invoice will arrive in June 2025, finance records a May accrual. This supports accrual accounting by matching expenses to the period in which the benefit was received.
Common Types of Month End Entries
Month end entries usually focus on timing, completeness, and classification. They help close gaps between source activity and final financial statements.
Accrual entries: Record expenses or revenue earned but not yet invoiced.
Deferral entries: Move amounts to prepaid expenses, deferred revenue, or future periods.
Allocation entries: Spread shared costs across departments, products, entities, or projects.
Reclassification entries: Move balances to the correct account or reporting line.
Correction entries: Fix amount, coding, entity, currency, or timing issues found during close review.
Controls and Approval Requirements
Month end journal entries need strong review because they can directly affect monthly profit, liabilities, assets, expenses, and management reporting. Segregation of Duties (Journal Entry) helps ensure that the person preparing an entry is not the only person approving it. This is especially important for manual estimates, revenue entries, reserves, and material adjustments.
A Preventive Control (Journal Entry) may require approval, supporting documentation, valid account coding, and open-period validation before posting. A Detective Control (Journal Entry) may review posted entries for unusual accounts, duplicate amounts, late postings, or missing explanations. These controls strengthen Journal Entry Governance and improve audit readiness.
Practical Example
Assume a company receives consulting services in August 2025, but the vendor invoice has not arrived by the close deadline. The project owner estimates the cost at $42,000 based on the signed contract and work completed. Finance prepares a month end journal entry that debits consulting expense for $42,000 and credits accrued liabilities for $42,000.
This entry increases August expenses and liabilities, reducing August profit by $42,000. Without the entry, expenses and liabilities would be understated. When the invoice arrives in September 2025, the accrual can be reversed or cleared against the actual invoice. This improves expense recognition, account reconciliation, and monthly performance reporting.
Specialized Month End Entries
Some month end entries require additional classification because they affect multiple accounts, entities, or reporting layers. A Reconciliation Journal Entry may be recorded when an account review identifies a difference between the general ledger and a supporting schedule. A Consolidation Journal Entry may be posted when group reporting requires eliminations, reclassifications, or alignment across entities.
In multi-entity organizations, an Intercompany Journal Entry may record charges, recoveries, service fees, or allocations between related entities. A Non-Standard Journal Entry posted during month end usually needs enhanced review because it may involve judgment, unusual timing, or material financial statement impact.
Templates, Classification, and Documentation
A Standard Journal Entry Template helps month end entries remain consistent across close cycles. It should capture journal purpose, debit and credit lines, entity, cost center, amount, currency, support reference, reversal date, preparer, reviewer, and approval status. Clear documentation helps controllers understand why the entry was recorded and how the amount was calculated.
Smart Journal Entry Classification helps separate recurring accruals, reversing entries, corrections, intercompany entries, consolidation entries, and manual adjustments. This classification improves review focus and ensures each entry follows the correct approval route.
Role of Automation
Journal Entry Automation helps finance teams standardize month end entries by applying required fields, approval routing, validation checks, and posting rules. It can confirm debit-credit balance, validate account combinations, require supporting documents, and maintain a clear audit trail for each entry.
Automation also supports Rule-Based Journal Entry review by identifying entries above approval thresholds, entries posted after cut-off, missing support, or unusual account combinations. This gives controllers better visibility into monthly close activity and supports reliable reporting.
Summary
A month end journal entry is an accounting adjustment recorded during monthly close to ensure financial results reflect the correct period. It is used for accruals, deferrals, reclassifications, corrections, allocations, intercompany activity, and consolidation adjustments. With clear documentation, segregation of duties, approval controls, smart classification, and automation-enabled validation, finance teams can improve close accuracy, audit readiness, cash flow visibility, and financial reporting reliability.
