Resource Library - Accounts Payable

Managing your processes for payments of goods and services can be challenging. These guides, best practices and checklists can help you improve your government’s internal controls over accounts payable, travel expenditures, credit card programs, wire transfers and ACH payments.

Guide: Segregation of duties

Segregation of duties, or separating conflicting duty assignments, can help you protect your government’s assets. This guide can help local governments understand how to separate job duties when it’s feasible. It covers all types of financial processes from cash receipting to payroll and banking. The guide also includes additional control options for small governments or small operations within larger governments.

Keywords: Accounts Payable, Accounts Receivable, AP, AR, Assets, Cash Receipting, Receipt, Receipts, Internal Controls, Payroll, Inventory, Procurement, Purchasing, General Ledger

Last updated: September 2019

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Checklist: Segregation of duties

This customizable checklist can help governments analyze their own internal controls and identify risky areas in need of possible improvement. This is one of many helpful checklists our Office offers.

Keywords: Accounts Payable, Accounts Receivable, AP, AR, Assets, Cash Receipting, Receipt, Receipts, Internal Controls, Payroll

Last updated: September 2019

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Guide: Accounts payable

This guide offers tips and best practices to help local governments strengthen internal controls for accounts payable. It includes a suite of short, one-to-two-page resources for leaders, managers, supervisors and accounts payable clerks. It can be printed in sections and distributed to whomever is in charge of certain responsibilities.

Keywords: AP, Internal Controls, Disbursements

Last updated: November 2021

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Checklist: Accounts payable

This customizable checklist can help governments analyze their accounts payable processes to identify areas in need of possible improvement. This is one of many helpful checklists our Office offers.

Keywords: AP, Internal Controls, Disbursements

Last updated: October 2021

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Best Practices: Credit card programs

Credit card programs vary in their nature and size, as does how governments use them—all of which affect the risk of misuse. These best practices can help local governments evaluate their credit card program and related internal controls.

Keywords: Compliance, Procurement

Last updated: April 2024

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Best Practices: Best practices when fueling government-owned vehicles

Fuel is a valuable commodity, one that can be easily abused without the right internal controls to protect it. SAO’s exclusive resource includes best practices to consider as you evaluate your policies, and help you implement improvements where needed.

Keywords: Government Operations

Last updated: November 2023

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Best Practices: Travel expenditures

These best practices can help governments manage their internal controls over travel expenditures. It includes a list of questions in the appendix for economical travel cost considerations to help reduce misuse of travel reimbursements.

Keywords: Accounts Payable, AP, Expenditure, Expenditures, Government Operations, Internal Controls

Last updated: January 2024

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Best Practices: ACH electronic payments

These best practices can help governments improve their ACH payment process policies and employee training, establish a verification process, and monitor for unauthorized payee account changes.

Keywords: Accounts Payable, AP, Automated Clearing House, Expenditure, Expenditures, Fraud Prevention, Government Operations, Internal Controls, Organizational Safeguards, Payroll, Online Banking, Disbursements, Direct Deposit

Last updated: August 2022

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Best Practices: Sending wire transfers

These best practices can help governments develop strong internal controls to prevent and detect wire transfer fraud. It includes key areas to address in employee training as well as advice to help you establish a verification process to confirm the authenticity of wiring instructions.

Keywords: Accounts Payable, AP, Expenditure, Expenditures, Fraud Prevention, Government Operations, Internal Controls, Organizational Safeguards, Online Banking, Disbursements

Last updated: August 2022

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