What is Open Item Review?
Definition
Open Item Review is the structured examination of outstanding accounting items that have not yet been cleared, matched, settled, reversed, or fully explained. These items may appear in customer accounts, vendor accounts, bank clearing accounts, suspense accounts, intercompany accounts, accrual schedules, or general ledger reconciliations.
The purpose of Open Item Review is to confirm that each open balance has a valid reason, clear ownership, supporting evidence, and an expected resolution action. It is closely connected to Open Item Reconciliation, Open Item Management, and period-end close control because unresolved items can affect financial reporting, cash flow visibility, and working capital accuracy.
Why It Matters
Open items represent transactions that still need attention. In accounts receivable, they may include unpaid invoices, unapplied cash, deductions, credit notes, or customer disputes. In accounts payable, they may include unpaid vendor invoices, payment blocks, debit memos, duplicate invoices under review, or unmatched purchase order differences.
Finance teams use Open Item Review to avoid carrying old balances without explanation. A recent open item may simply be waiting for normal settlement, while an aged open item may require collection follow-up, vendor clarification, journal correction, write-off assessment, or reclassification. The review helps ensure that the ledger reflects current and supportable financial activity.
How Open Item Review Works
The review usually begins by extracting an open item report from the ERP, subledger, bank module, or reconciliation schedule. Items are grouped by account, entity, counterparty, age, amount, document type, owner, and reason code. Finance teams then decide whether each item should remain open, be matched, be cleared, or be escalated.
Identify open items: Capture unpaid, unmatched, unreconciled, or unallocated transactions.
Classify by source: Separate customer, vendor, bank, tax, payroll, accrual, and intercompany items.
Review aging: Prioritize items based on due date, posting date, and open duration.
Validate support: Match items to invoices, receipts, payments, contracts, journals, or approvals.
Resolve exceptions: Clear, collect, reverse, reclassify, write off, or escalate based on policy.
Open Item Review often supports cash application, bank reconciliation, and close checklist sign-offs.
Aging and Worked Example
A practical aging calculation is: Open Item Age = Review Date - Due Date. If due date is not available, many teams use posting date or document date as the starting point.
Assume a finance team reviews open customer items on June 30, 2025. One invoice for $75,000 was due on May 16, 2025. The open item age is June 30, 2025 - May 16, 2025 = 45 days overdue. If company policy requires review for all items over 30 days and escalation for items over $50,000, this invoice qualifies for escalation because it is both 45 days overdue and above $50,000.
The review outcome may show that the customer has deducted $20,000 due to a pricing dispute and intends to pay the remaining $55,000. Finance can then separate the collectible amount from the disputed amount, update collections notes, and assess whether a credit memo or adjustment is needed.
Common Areas Reviewed
Open Item Review is used across multiple finance areas. In receivables, it supports collections, dispute management, unapplied cash clearing, and credit exposure monitoring. In payables, it helps confirm whether vendor invoices should be paid, blocked, matched, disputed, or reversed. In treasury, it helps identify unmatched bank transactions that affect cash visibility.
During close, finance teams may also review open journal-related items using Analytical Review (Journal Entries) to confirm whether manual postings, accrual reversals, or clearing entries are still valid. In procurement-heavy operations, open purchase order and invoice items may be reviewed as part of Procurement Performance Review to identify delays in goods receipt, invoice matching, or vendor follow-up.
Controls and Reporting Links
Strong Open Item Review depends on ownership, evidence, and defined resolution rules. Each material item should have a reason code, responsible owner, target resolution date, and documented action. Reviewers typically check whether open balances tie to the trial balance, whether clearing entries are approved, and whether old items are treated according to policy.
Open items also influence management reporting. Receivable and payable open items affect Working Capital Performance Review, while bank and cash-related items may be discussed during Cash Flow Statement Review. At a leadership level, aged balances can be summarized in Monthly Business Review (MBR) and Quarterly Business Review (QBR) packs to explain cash flow, collections, vendor payments, and close quality.
Best Practices
Effective Open Item Review should be risk-based and recurring. High-value, aged, judgment-heavy, and customer- or vendor-sensitive items should receive priority. Finance teams should define aging buckets, materiality thresholds, reason codes, escalation paths, and evidence standards before the review cycle begins.
Review open items by age, value, entity, account, and counterparty.
Assign every material item to a named owner.
Use standard reason codes for disputes, timing, matching, and clearing delays.
Link each open item to support such as invoices, payments, journals, or approvals.
Include reviewer sign-offs as part of Reconciliation Quality Review.
Connect access-sensitive exceptions to User Access Review (Data) when needed.
Use evidence from Implementation Compliance Review when open items relate to new ERP or process changes.
Summary
Open Item Review is the finance activity used to identify, validate, explain, and resolve outstanding transactions that remain uncleared or unmatched. It improves reconciliation discipline, supports cash flow visibility, strengthens working capital control, and helps finance teams close periods with cleaner, more reliable account balances.
