Segregation of Duties for Nonprofits: A Practical Guide for Stronger Financial Oversight
- BryMar Crew
- Apr 6
- 5 min read
For nonprofits with annual budgets of $3M and above, operations become more complex—more programs, more funding sources, and more stakeholders relying on accurate, timely financial information. At this stage, informal processes that may have worked in earlier years often begin to create risk.
Segregation of duties is not just a best practice at this level—it is an expectation. Boards, funders, and auditors alike assume that core financial responsibilities are appropriately divided and documented.
As your organization grows, so does the need for structure. Strong segregation of duties helps ensure that growth is supported by sound financial infrastructure, not strained by it.
Why Segregation of Duties Matters for Nonprofits
Nonprofits operate on trust—trust from donors, grantors, board members, and the communities they serve. Protecting that trust requires more than good intentions; it requires strong internal controls. One of the most foundational of these controls is segregation of duties.
At its core, segregation of duties is about ensuring that no single individual has complete control over a financial transaction from start to finish. When responsibilities are divided appropriately, the risk of errors, mismanagement, and fraud is significantly reduced.
For nonprofit leaders, this is not just about compliance—it’s about stewardship. Every dollar entrusted to your organization deserves to be safeguarded with care and accountability.
Breaking It Down: The Who, What, When, Why, and How
Who Should Be Involved?
In a $3M+ nonprofit, you typically have enough staffing and governance structure to create meaningful separation of responsibilities
Effective segregation of duties involves multiple roles across your organization. While the exact structure will vary depending on size, key participants typically include:
Executive Director (ED)
Finance Director or Controller
Accounting Staff or Bookkeeper
Development/Fundraising Team (for donation handling)
Board Members or Finance Committee
In smaller nonprofits, where staffing is limited, board members or external partners can play a critical role in maintaining proper oversight.
What Duties Should Be Segregated?
Financial processes should be divided into four key functions:
Authorization – Approving transactions
Custody – Handling cash or assets
Recording – Entering transactions into the accounting system
Reconciliation/Review – Verifying accuracy and completeness
No single person should control more than one of these functions for the same transaction.
When Should Segregation of Duties Be Applied?
Segregation of duties should be embedded in your day-to-day operations—not just during audits or year-end reviews. Key areas include:
Cash receipts and deposits
Accounts payable and vendor payments
Payroll processing
Credit card usage and expense reimbursements
Event revenue and fundraising activities
Consistency is key. Controls are only effective when they are applied regularly and reviewed periodically.
Why Is It So Important?
Without proper segregation of duties, nonprofits face increased risk of:
Fraud or misappropriation of funds
Unintentional errors in financial reporting
Lack of transparency for stakeholders
Damage to reputation and donor confidence
Strong internal controls not only prevent problems—they also demonstrate accountability and professionalism to your board and supporters.
How to Implement Segregation of Duties
For mid-sized nonprofits, implementation should be both structured and scalable. Consider these refined approaches:
1. Formalize Your Control Environment Establish documented internal control policies approved by leadership or the board.
2. Create Clear Role Separation Within Finance Where possible, separate accounts payable, accounts receivable, and general ledger responsibilities across staff.
3. Strengthen Review Layers Ensure the Controller or Finance Director reviews
reconciliations, while the ED or finance committee reviews financial statements.
4. Integrate Controls Into Systems Use accounting software workflows for approvals, user permissions, and audit trails.
5. Align With Audit Expectations Design processes with audit readiness in mind—clear documentation, consistent application, and traceable approvals.
6. Schedule Routine Internal Check-Ins Quarterly internal reviews can help identify breakdowns before they become audit findings.
Segregation of Duties in Action: Special Events and Fundraisers
Special events—such as galas, fundraisers, and benefit events—introduce unique risks due to high volumes of transactions and multiple points of cash handling.
To maintain strong controls during these events:
Separate responsibilities for collecting, recording, and depositing funds
Use pre-numbered tickets or receipts
Ensure independent reconciliation of event proceeds
Assign oversight to someone not directly involved in cash handling
These additional safeguards help ensure that the success of your event is reflected accurately in your financial records.
What Auditors Are Looking For
When auditors evaluate your segregation of duties, they are not just checking boxes—they are assessing whether your controls are designed and operating effectively.
Here’s what they typically focus on:
Clear Separation of Key Functions Auditors look for evidence that authorization, custody, recording, and reconciliation are handled by different individuals.
Documented Policies and Procedures They expect to see written processes that are consistently followed—not informal or ad hoc practices.
Evidence of Review and Oversight Sign-offs on reconciliations, approvals on transactions, and documented board or finance committee review all matter.
System Controls and Access Levels Auditors assess whether your accounting system restricts access appropriately and maintains audit trails.
Consistency in Practice It’s not enough to have controls on paper—they must be applied consistently throughout the year.
Timely Reconciliations Bank and account reconciliations should be completed and reviewed regularly, not delayed until year-end.
If gaps exist, auditors may issue management comments or findings—both of which can be avoided with proactive planning and strong internal processes.
A Simple Checklist for Nonprofit Leaders
Use this checklist to evaluate your organization’s segregation of duties:
Governance & Oversight
☐ Board or finance committee reviews financial reports regularly
☐ Independent review of bank reconciliations is performed monthly
Cash Handling
☐ Different individuals handle receipt, recording, and deposit of funds
☐ Donations are logged and reconciled to deposits
Accounts Payable
☐ Vendor invoices are approved by someone other than the preparer
☐ Payments require dual authorization when possible
Payroll
☐ Payroll processing and approval are separated
☐ Changes to payroll are reviewed independently
Reconciliation & Reporting
☐ Bank and credit card reconciliations are reviewed by someone independent
☐ Financial reports are reviewed by leadership and/or the board
Technology & Documentation
☐ Accounting system access is role-based and restricted
☐ Policies and procedures are documented and up to date
Strengthening Your Controls Starts Here
Segregation of duties is one of the most effective ways to protect your organization’s financial integrity. Whether your nonprofit is growing, preparing for an audit, or simply looking to strengthen internal processes, taking a proactive approach to internal controls is essential.
At BryMar, we partner with nonprofit leaders to build practical, scalable financial systems that support transparency, accountability, and long-term success. Through our review, audit preparation, and audit services, we help organizations strengthen their internal controls while navigating each stage with clarity and confidence.
If you’re evaluating your current processes, preparing for an upcoming audit, or simply looking for added confidence in your internal controls, our team is here as a resource to support you along the way.
Connect with BryMar to start building stronger financial foundations for your mission.