What are the key assertions for inventory?
James Williams
Updated on February 08, 2026
Below are the key inventory assertions that are necessary for the course of the audit:
- Existence.
- Completeness.
- Rights and Obligations.
- Valuation.
- Cut-Off.
- Presentation and disclosure.
- Audit procedures to Ensure Completeness.
- Audit Procedures for Cut-off Analysis.
How do you audit completeness of inventory?
To check for completeness, you sample and then trace the inventory receiving reports to the inventory records to make sure the two reports match. When it comes to inventory, the physical inventory at the period end is another measure of completeness.
How is inventory audit done?
Auditing inventory is the process of cross-checking financial records with physical inventory and records. It can be completed by auditors. An inventory audit can be as simple as just taking a physical count of stock and inventory to verify a match to the accounting records.
What are the balance sheet assertions?
Balance sheet assertions are 4 viz Existence, Completeness, Valuation & Allocation and Rights & Obligations.
What do inventory auditors do?
Inventory auditors compare physical inventory with inventory records to ensure the numbers match. As an inventory auditor, your job duties include counting current stock quantities, reviewing inventory records, and document and report any discrepancies between the two.
What is assertion and examples?
The definition of an assertion is an allegation or proclamation of something, often as the result of opinion as opposed to fact. An example of someone making an assertion is a person who stands up boldly in a meeting with a point in opposition to the presenter, despite having valid evidence to support his statement.
How are completeness assertions used in an audit?
Vouch them to the supporting documents such as supplier’s invoice and good receive note. (This is to ensure the occurrence of inventory addition) Completeness assertion in the audit of inventory tests whether all the inventory at year-end is included in the balance sheet and all purchases and sales of inventory are recorded.
What are the assertions for inventory on the balance sheet?
Audit assertions for inventory; Existence: Inventory balances reported on financial statements actually exist at the reporting date. Completeness: Inventory reported on the balance sheet includes all inventory transactions that have occurred during the accounting period. Rights and obligations
What do you need to know about audit procedures for inventory?
Audit Procedures for Inventory In the audit of inventory, we want reasonable assurance that the inventory actually exists and is really owned by the client. And inventory balances are all included on the balance sheet and their value reflects actual economic value on the market.
Can a misstatement of inventory affect the balance sheet?
The misstatement on inventory not only affects the balance sheet but also the income statement. Likewise, the whole financial statements may be materially misstated due to the over or undervaluation of the inventory. In the audit of inventory, we usually test the audit assertions included in the table below: