Your trading company does not operate its own warehouse. Instead, a logistics provider receives shipments, stores your products and dispatches customer orders. Each month, the operator sends a stock report that your finance team uses to update the accounts.
When the year-end audit begins, you provide that report and expect it to settle the inventory question. The auditor then asks for warehouse contact details, stock movement records, purchase documents and information about damaged goods. From management’s perspective, this can seem repetitive. If a professional warehouse operator already tracks the stock, why are more checks necessary?
Audit services involve assessing the evidence supporting the inventory balance in your financial statements. A warehouse report provides useful information, but the quantity shown on that report is only part of the picture. Your company also needs to explain which goods belong in its accounts, whether the records reflect the correct date and whether the recorded value remains supportable.
What Audit Services Examine When Stock Is Held Elsewhere
Singapore Standard on Auditing 501 addresses inventory held under a third party’s custody and control. Where that inventory is material to the financial statements, the auditor must obtain sufficient appropriate evidence about its existence and condition through confirmation of quantities and condition, inspection or other appropriate procedures, or a combination.
This means an auditor does not automatically need to visit every external warehouse. Equally, sending a warehouse statement does not automatically complete the work. The approach depends on the circumstances, including the significance of the stock and concerns about the reliability of the available information.
For management, the practical starting point is to make the storage arrangement understandable. Explain who holds the goods, where they are located, how movements are recorded and how your finance team checks the information received. A clear explanation helps the audit team plan the evidence it needs without first having to reconstruct your logistics operations.
Create a Complete Map of Your Inventory Locations
A trading company may have more storage locations than its main warehouse contract suggests. Goods could be held at an overflow facility, a returns centre or an overseas distribution hub. Temporary arrangements can become established practices without being reflected in the finance team’s year-end schedule.
Prepare a location list that identifies each operator, the relevant facility and the legal entity whose stock is held there. Include account references and reliable contact details. Where one operator uses several sites, distinguish the sites rather than presenting everything under a single supplier name.
Consider stock outside the normal saleable inventory area as well. Returned products awaiting inspection, quarantined batches and goods awaiting disposal may appear in different reports. Leaving those categories out of the reconciliation can conceal both quantity differences and valuation issues.
The purpose is to establish the full population that management is accounting for. A detailed report from one warehouse cannot explain stock that has been omitted from the location list altogether.
Make the Warehouse Report Comparable With Your Records
Two reports can describe the same stock differently. Your company may record individual units while the warehouse records cartons. The warehouse may use its own product codes, and an item shown as unavailable could be reserved for dispatch rather than physically missing.
Before comparing balances, align the reporting date, time, units of measurement and product references. Document any conversion between cartons and units, particularly where pack sizes vary between products or have changed during the year. A simple coding mismatch can otherwise look like a stock shortage.
Keep the original warehouse file alongside the reconciliation prepared by finance. If descriptions or quantities are adjusted to make the reports comparable, preserve an explanation of those changes. Replacing the original file with an edited version makes it harder to distinguish source information from management’s adjustments.
The reconciliation should connect the warehouse quantities to the inventory listing and then connect the value of that listing to the accounting ledger. Explain the differences at each stage instead of relying on a matching overall total.
Understand Why a Direct Confirmation May Be Requested
A routine stock statement forwarded by your employee differs from a response sent directly to the auditor. When external confirmations are used, the auditor controls the request and response process to help establish the reliability of the evidence.
Management can support that process by authorising the warehouse to respond and providing appropriate contact information. It should leave the actual confirmation exchange under the auditor’s control. A warehouse employee’s verbal assurance to your operations manager may help resolve an operational question, but it is not the same as a direct written response.
Tell the warehouse in advance that an audit request may arrive, especially if the operator has a designated finance or compliance team handling these enquiries. Confirm whether it can report historical balances and describe damaged or restricted stock. Discovering that archived records require several weeks to retrieve can disrupt an otherwise well-prepared audit timetable.
Investigate Differences Instead of Forcing the Totals to Match
Consider a hypothetical trading company whose records show 10,000 units at an external warehouse on 31 December. The warehouse reports 9,600 units for the same date. Management initially assumes that the difference is a routine timing issue.
Further investigation identifies 250 units dispatched before year-end but not yet recorded in the company’s inventory system. Another 100 units are in a quarantine area excluded from the warehouse’s main saleable-stock report. The remaining 50 units cannot immediately be explained.
These items require different responses. For the 250 units, finance needs the dispatch documentation and relevant sales terms to determine the appropriate accounting treatment. For the 100 quarantined units, the company needs to establish their condition and whether they remain appropriately valued. The unexplained 50 units require further investigation.
A single adjustment reducing the company’s records by 400 units would overlook those distinctions. It could remove goods that are still held for the company while failing to explain the underlying recording problem.
Maintain a difference schedule showing each item, its cause, supporting documents and the action taken. Assign responsibility for unresolved items so that discrepancies do not simply roll forward into the following month.
Separate Physical Location From Ownership
Goods being physically present in a warehouse does not, by itself, establish that they should appear as your company’s inventory. A facility may hold products for several businesses, including stock supplied on consignment or goods already subject to customer arrangements.
Your records should distinguish your company’s stock from goods held for others. Where an arrangement is unusual, keep the relevant purchase, consignment or sales agreement available. A warehouse customer code is useful for tracking custody, but it does not replace the commercial terms governing the goods.
The reverse situation also deserves attention. Goods that belong in your accounts may be in transit or held at another location rather than appearing on the main warehouse statement. Treat the location report as one component of the year-end inventory assessment, rather than assuming it defines the entire balance.
If stock has been pledged to a lender or is subject to restrictions, provide the associated documents as well. Management should assess the accounting and disclosure implications under the applicable reporting framework rather than assume that physical availability means unrestricted use.
Check Receipts and Dispatches Around Year-End
The date a warehouse updates its system may differ from the date your company records a transaction. A shipment received late in December might appear in a January import file, while a sales invoice issued before year-end might relate to goods dispatched later.
Prepare receipt and dispatch records covering the period around the reporting date. Connect those movements to purchase documents, sales records and the relevant contractual terms. Warehouse timestamps are useful evidence, but the accounting treatment should reflect the substance of the transaction.
Transfers between warehouses need particular care. Stock leaving one site on 31 December and reaching another on 2 January should not disappear from the company’s records merely because neither location includes it in its closing on-hand balance. Equally, it should not be counted twice because both sites report the same transfer.
If a physical count occurs on a different date from year-end, preserve the intervening movement records. Those records help explain how the quantity at one date connects to the quantity at the other.
Review Condition and Value Separately From Quantity
A report can correctly show 2,000 units while providing little information about their commercial usefulness. Some may be damaged, approaching expiry or no longer in demand. The fact that the warehouse can locate them does not establish that their recorded cost remains recoverable.
For ordinary trading inventory under the applicable full Singapore financial reporting standards, measurement generally follows the lower of cost and net realisable value principle. Net realisable value reflects the estimated selling price less estimated completion costs and costs necessary to make the sale.
Support management’s assessment with information relevant to the products. This could include damage reports, expiry details, recent selling prices, ageing schedules and expected disposal or selling costs. A warehouse status such as “available” may only mean that the stock is not reserved, rather than confirming its saleability.
Keep quantity corrections separate from valuation adjustments. A missing unit and a damaged unit that remains on the shelf create different accounting questions, even if both ultimately reduce the inventory balance.
Plan Access Before the Audit Deadline
Inspection, count attendance or other procedures may be needed where confirmation alone does not provide sufficient evidence. The warehouse’s willingness to cooperate therefore matters before the audit reaches its final stages.
Discuss access arrangements early. Some facilities require advance bookings, safety briefings or permission to enter restricted areas. Others count different product categories on different dates or continue processing orders while counting takes place.
Management should understand how the operator controls movements during a count and how count results are reconciled to its system. Ask how recounts, damaged goods and stock belonging to other customers are handled. These are useful operational questions even outside the audit.
Where goods are stored overseas, allow time for local coordination and document retrieval. Distance does not remove the need for evidence, and last-minute requests can leave fewer practical options. Agree the planned arrangements with the audit team while there is still time to address access problems.
Keep Responsibility Within Your Company
Outsourcing storage does not transfer responsibility for your financial statements to the warehouse operator. Your company still needs a reliable process for reviewing stock information, resolving differences and assessing the resulting accounting entries.
Give finance and operations clear responsibilities. Operations may investigate physical movements and damaged products, while finance reconciles reports, reviews costs and records approved adjustments. Someone should oversee unresolved issues that cross both teams.
Regular reconciliations make the year-end process more manageable. A discrepancy identified shortly after a shipment is easier to investigate than one discovered months later, when staff have changed and supporting records are harder to retrieve.
Use recurring differences to identify weaknesses in the process. Repeated missing receipts may indicate an import problem between systems, while frequent manual corrections could point to inconsistent product codes or unclear responsibilities. Correcting the underlying cause is more useful than repeatedly posting balancing entries.
Prepare a Clear Inventory File for Your Audit
A practical inventory file should bring together the location schedule, original warehouse reports, reconciliations, movement records and relevant agreements. Add the company’s valuation assessment and explanations for significant adjustments or unresolved differences.
The aim is to make the connection between the warehouse records and the financial statements easy to follow. A large folder of disconnected documents can create as many follow-up questions as an incomplete submission. Use consistent references so that a reviewer can trace a product or transaction across the supporting records.
Lee & Hew provides financial statement audit services for businesses in Singapore. If your trading company holds significant stock with external operators, discussing those arrangements with the audit team before year-end helps establish the records, contacts and access arrangements required.
A warehouse report is a useful starting point. A well-prepared audit file explains how that report connects to the goods your company accounts for, the movements around year-end and the value reported in the financial statements. That preparation gives management a clearer understanding of its inventory while supporting the audit process.