Accounts Payable Internal Audit Checklist

Trust in business processes is essential for attracting investment and maintaining a positive market reputation. Internal controls are standard operating procedures that help mitigate the risk of human error, reduce fraud, and prevent improper payments. Without these crucial controls and oversight, accounts payable processes can be vulnerable to fraud or embezzlement. For instance, if there is no segregation of duties, one employee might have the authority to create purchase orders, approve invoices, and process payments. There is no strict schedule for how often a business should conduct the AP auditing process, but typically a company will go through a process of AP auditing to review year-end financial reporting.

Payment Processing and Controls

Search for unrecorded liabilities is the audit test that auditors perform to verify if the payables are understated due to the liabilities have not been recorded. This type of audit test is usually performed to respond to the risk of understatement of liabilities. As an audit looks at established internal controls, it’s important that you create a checklist of items that you and your audit participants will be looking at. Some items on the checklist may require a separate work paper, which is used to substantiate any audit https://www.bookstime.com/ results. But even if not required, small and mid-size businesses should regularly audit business finances, particularly accounts payable. Auditing AP annually can also help spot potential trouble spots before they become a more serious issue.

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This technology allows auditors to track and reconcile information more conveniently and accurately, thanks to automatically aggregated and analyzed data. As a result, complex and time-consuming reconciliation processes become easier and more efficient. Without strong internal controls, AP processes can become a free-for-all, leaving room for unauthorized payments, fraud, and mistakes. Accounts payable audits are more than just number crunching—they’re a strategic shield, safeguarding your business from hidden risks that can quietly erode its financial stability. These audits dig into how your payables ap audit are managed, ensuring every transaction is recorded accurately and transparently. Automation tools can improve efficiency and reduce the risk of errors or fraud through built-in controls and audit trails.

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Xelix checks information in your ERP system and analyses transactions on your ledger before the pay run, enabling you to rectify issues before payment is made. So, by the time you get to your year-end audit, you’ll have very little work to do and can wave goodbye to reactive recovery audits. A duplicate payment or a duplicate invoice is an additional payment that a company pays to a vendor for the same purchase of goods or services. They can occur for many reasons, including human error, ERP/P2P system glitches, or messy master vendor data. A substantial amount of the paper used in accounts payable processing eventually ends up in the landfill once it’s no longer useful. Moving to a more digital system means fewer trees are harvested to support paper-based systems.

Leveraging technology for automation and tracking

The more a business can digitize AP tasks, the less likely they are to be surprised by a negative audit. It’s an instant audit trail that makes it easier to search for documents and harder to fake them. This can be particularly useful if your business deals with numerous types of transactions. The AP turnover ratio is calculated by taking the total purchases made from vendors (i.e. cost of sales) and dividing it by the average accounts payable amount Accounting Errors during the same time period. The number and type of vendors that receive these requests can vary depending on the type of business you run.

• He is a member of the Board of Directors of the Truck Renting and Leasing Association (TRALA) and is a Board member of AAA South Jersey and ACP.
• For CFOs, these audits offer a real opportunity to strengthen processes, improve accuracy, and create a foundation for smarter decision-making.
• By following these detailed procedures, auditors can provide assurance that the accounts payable process is robust, accurate, and aligned with organisational goals.
• AI-driven automation not only streamlines tasks but also ensures precision, consistency, and proactive error detection.
• Moving to a totally paperless format can be difficult, and some companies aren’t in the position to do so.

Final Thoughts on Accounts Payable Audits

GAAP are not uniformly applied the same way across all states in the US, and depending on the location, there can be additional reporting requirements. (with Billy the Bot) has saved our team a lot of manual labor,” says one AP manager. “We were previously coding all invoices manually, which included selecting the vendor information, invoice dates, and GL coding.

They may also review the end-of-year close process and perform cut-off tests to ensure expenses are posted in the accounting period when they were incurred. Finally, auditors may identify and investigate unusual transactions and unrecorded liabilities. The first step in auditing accounts payable is to review your company’s internal controls related to the accounts payable process.

• Click below to learn more about streamlining AP work with automation software.
• An accounts payable audit is a process designed to examine all of the financial records that flow through the accounts payable department.
• Auditors need to check for duplicate invoices or payments by reviewing invoice numbers, amounts, and payment dates.
• Evaluating fraud risks and internal controls involves focusing on specific vulnerabilities within the system.
• It’s no wonder the AICPA’s fraud risk assessment standards are a cornerstone of AP audit strategies, helping businesses stay vigilant and compliant.
• These are matched with purchase orders and invoices to ensure the business received everything it paid for.

How to conduct an accounts payable risk assessment

Auditors check whether company records adhere to the standards specified in the Generally Accepted Accounting Principles (GAAP). Although compliance creates extra work for businesses, these requirements are intended to prevent corporations from practicing fraudulent financial reporting. Automation tools, like MineralTree’s invoice approval workflow, facilitate smoother and faster invoice approvals. This reduces delays in the accounts payable process and ensures that invoices are processed and paid promptly, contributing to audit efficiency.

• An automated accounts payable solution is the best way to build and maintain an accurate, complete, and up-to-date AP audit trail.
• The number and type of vendors that receive these requests can vary depending on the type of business you run.
• Well-trained employees are your first line of defense against errors and intentional fraud attempts.
• It includes accounts payable schemes such as check or payment tampering, false billing, theft or misuse of cash on hand (petty cash), and skimming.
• The next step is to test the AP transactions that occurred during the period, using a combination of analytical procedures and substantive tests.

Our firm has been helping both individuals and businesses create bright futures for their finances since 1977. Verify the accuracy of prepaid expenses, such as prepaid rent or insurance premiums, by reconciling prepaid balances to supporting documentation and adjusting entries. There is no one way to perform an audit, so you can determine the areas that are of the greatest importance and concentrate there. Request a customized demo to see how IntelliChief addresses your organization’s most pressing challenges. Simply provide some preliminary information about your project and our experts will handle the rest. Fraud has a huge impact on your business, from affecting your financials to damaging your reputation and trust with stakeholders.

Payment Gateway

Create a process for vendors to submit changes directly through a secure portal, and always verify banking changes through a separate communication channel to prevent fraud. Clean vendor data also improves your ability to negotiate better terms and identify opportunities for early payment discounts. During a routine accounts payable audit, the auditor notices two identical payments of $2,847 made to the same office supply company within 3 days of each other. Auditors also check that large or unusual transactions received appropriate management approval and that your company followed established procurement policies throughout the payment process. But even for small private companies, an AP audit is a valuable risk assessment tool. A 2024 study from the Association for Financial Professionals (AFP) found that 80% of businesses experienced either successful or attempted payment fraud in 2023.