A request for a GTO audit report often arrives when a retail tenant is closing its financial year or when a landlord needs verified sales figures to calculate rent. If you are asking, “what is gto audit report,” the practical answer is simple: it is an independent auditor’s report on a tenant’s gross turnover or sales turnover for a stated period.
For retailers operating under a lease with turnover-based rent, the report is more than a compliance document. It gives the landlord a reliable basis for checking sales declarations and calculating rent due under the lease. For the tenant, it helps demonstrate that reported sales figures have been prepared accurately and in accordance with the agreed definition of gross turnover.
What Is a GTO Audit Report?
GTO stands for gross turnover. A GTO audit report is issued after an independent auditor examines a tenant’s sales records, accounting information, and supporting documents to assess whether the declared gross turnover is fairly stated under the relevant lease terms.
The report normally covers a specific outlet, premises, or retail unit and a defined reporting period, commonly a financial year. It may be requested by the landlord, property manager, mall operator, or management company. The exact format, reporting deadline, and scope of work depend on the lease agreement.
A GTO audit should not be confused with a full statutory audit of a company’s financial statements. A statutory audit considers the financial statements of the business as a whole. A GTO audit is narrower. Its purpose is to verify sales turnover information that affects the commercial relationship between a landlord and tenant.
That distinction matters. A company may be exempt from statutory audit requirements or may already have audited financial statements, yet still be required to obtain a separate GTO audit report for each retail location under its lease.
Why Landlords Require Sales Turnover Verification
Many retail leases include a turnover rent provision. Under this arrangement, the tenant may pay a base rent, a percentage of gross turnover above an agreed threshold, or a combination of both. The landlord therefore needs confidence that the sales figure used in the calculation is complete and accurate.
An independent audit provides a level of assurance that internal sales declarations alone cannot provide. It can also reduce disagreements when sales information is drawn from multiple sources, such as point-of-sale systems, online ordering platforms, delivery partners, vouchers, loyalty programs, and manual invoices.
For tenants, timely verification can prevent avoidable issues. Late or incomplete submissions may lead to follow-up queries, delayed rent reconciliation, administrative charges, or disputes with the landlord. Where a lease requires an audited turnover certificate, submitting management accounts or an internally prepared sales summary may not be sufficient.
What Does Gross Turnover Include?
The answer depends first on the lease. There is no single definition that applies to every retail tenant. A well-prepared GTO audit begins with the lease agreement and any later amendments, because those documents set out the sales categories to include, exclude, or adjust.
Gross turnover commonly includes sales made from the leased premises, whether paid by cash, credit card, digital wallet, bank transfer, gift card, or other payment methods. Depending on the agreement, it may also include online sales fulfilled from the store, telephone orders, delivery-platform transactions, deposits that become earned revenue, and sales recorded through temporary kiosks connected to the premises.
Certain items may be excluded, but only if the lease permits it. Examples can include refunds, sales taxes, staff purchases, service charges, gift voucher redemptions, intercompany transactions, or online sales that are not connected to the leased unit. The treatment of these items is often where misunderstandings arise.
A tenant should not assume that an amount excluded for financial reporting or tax purposes is automatically excluded from gross turnover for rent purposes. Lease definitions can be broader or more specific than accounting revenue policies. The auditor’s role is to apply the contractual definition consistently, not to substitute a different interpretation.
How a GTO Audit Is Carried Out
The audit process is designed to be focused and efficient, but good preparation makes a significant difference. The auditor will usually begin by reviewing the lease, the required report format, the reporting period, and the turnover clauses.
The next step is to obtain sales information and reconcile it to the accounting records. This can include monthly sales reports, point-of-sale summaries, general ledger revenue accounts, merchant settlement reports, cash records, bank deposits, delivery-platform statements, and credit notes. The objective is to determine whether the declared gross turnover agrees with the underlying records and whether significant differences have been appropriately explained.
The auditor may perform sample testing of transactions. For example, a sample of daily sales may be traced from the point-of-sale system to supporting receipts and accounting entries. Refunds or adjustments may be tested to confirm that they were legitimate and correctly treated under the lease. Where sales are recorded through different channels, the auditor may also check whether all relevant channels have been captured in the turnover declaration.
The extent of testing depends on the engagement, the quality of records, the sales volume, and the level of risk identified. A tenant with clear records, properly reconciled systems, and a consistent process for handling refunds will generally experience a smoother audit than one relying on incomplete reports or manual spreadsheets with unexplained adjustments.
Documents Tenants Should Prepare
A GTO audit can move quickly when the required information is organized before fieldwork starts. The basic file should include the signed lease agreement and amendments, the completed gross turnover declaration, and monthly sales reports for the period under review.
It is also helpful to provide a revenue reconciliation from the point-of-sale system to the general ledger, together with explanations for material differences. Supporting records may include payment settlement reports, bank statements, delivery-platform reports, refund logs, credit notes, invoice listings, and schedules for any claimed exclusions.
If the business has changed its system, store operations, legal entity, or sales channels during the year, flag this early. These changes do not necessarily create a problem, but they can affect how turnover is captured and reconciled. Early clarification avoids repeated requests when deadlines are tight.
Common Issues That Delay a GTO Audit Report
The most frequent delays are operational rather than technical. The lease may be unavailable, amendments may not have been shared, or the tenant may use a gross turnover definition that differs from the landlord’s requirement. Another common issue is a gap between point-of-sale totals and ledger revenue that has not been reconciled.
Online sales require particular care. A business may sell through its own website, third-party marketplaces, delivery apps, or social commerce channels. Whether these sales belong in the GTO declaration can depend on fulfillment arrangements, customer collection points, inventory location, and the wording of the lease. The right treatment cannot be determined solely by where payment was received.
Refunds, discounts, vouchers, and promotional redemptions can also create confusion. Good records should show the original sale, the adjustment, the reason for it, and the period in which it was recorded. A broad deduction described only as “promotions” is unlikely to provide enough audit support.
Choosing the Right Auditor for a GTO Engagement
A GTO audit is time-sensitive because it is usually linked to lease deadlines and rent reconciliation. The right auditor should understand retail sales flows, ask practical questions about the tenant’s systems, and clearly explain what documents are needed from the outset.
Cost also matters, especially for SMEs with multiple compliance obligations. However, the lowest fee may not be the most efficient option if the auditor does not define the scope clearly or cannot respond promptly when questions arise. A focused engagement with an experienced audit team can reduce disruption to finance and operations staff.
Koh & Lim Audit PAC provides GTO and sales turnover audit support with an emphasis on accurate work, responsive communication, and timely completion. For tenants with approaching submission dates, organized records and early engagement are usually the most effective way to keep the process manageable.
A GTO audit report is ultimately a practical record of trust between landlord and tenant. When sales data, lease terms, and supporting documents are aligned from the beginning, the report becomes a straightforward part of meeting the obligations of a retail lease rather than a last-minute source of pressure.