Nonprofit fund accounting: Do you really need it?

You just landed a $15K foundation grant. Your bookkeeper asks how to track it. Your board treasurer mentions "the restricted fund." Everyone seems to know what that means—except you.

Fund accounting is one of those things nonprofit leaders are expected to understand, but rarely get clearly explained. Many executive directors understand restricted funds at a high level but aren't sure how they work day to day.

Whether you're leading a $50K operation or a $5M organization, understanding the nonprofit fund accounting basics helps you manage donor relationships, stay audit-ready, and ensure every dollar goes exactly where your donors intended.

This guide breaks down how fund accounting works, the types of funds you'll encounter, real-world examples, and common mistakes to avoid.

Key takeaways

• Fund accounting prioritizes stewardship 📚 Instead of for-profit accounting focused on profitability, fund accounting centers on honoring donor intent and accountability.
• Categorize incoming funds based on restrictions 📂 Nonprofits separate funds by donor restrictions (or lack thereof) to ensure money is used as intended.
• Using the right fund is essential ⚠️ Spending from the incorrect fund can create compliance issues and erode donor trust.
• Track donor restrictions clearly 📝 Givebutter's donor management CRM allows you to record donor restriction data, and you can even sync this data automatically with Givebutter's QuickBooks integration.

What is fund accounting & how does it work?

Fund accounting tracks money by its intended purpose rather than overall profitability. Unlike a business that tracks one set of revenues and expenses, a nonprofit maintains separate "funds," which is why it's called fund accounting.

Nonprofits operate this way because the funds have different purposes, and by separating them, they can demonstrate that donations and grants were used as directed. Stakeholders (including donors and grantors) care about how organizations use their money and often donate to support a specific purpose or program; that restriction needs to be honored.

⭐ Think of funds like labeled envelopes. You can't use the $10K in the "youth programs" envelope to pay the electric bill, no matter how tight cash flow is. Fund accounting is the formal version of that envelope system.

Fund accounting vs. for-profit accounting

The key difference between for-profit accounting and nonprofit fund accounting comes down to purpose. For-profit accounting is built to track profit. Nonprofit fund accounting focuses on tracking stewardship.

Dive deeper

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The 3 types of funds in nonprofit accounting

Fund accounting tracks three types of funds: unrestricted funds and funds that are either temporarily or permanently restricted. If you're stewarding restricted funds, it's important to understand which subcategory they fall into.

Unrestricted funds 🔓

Unrestricted funds are the most flexible type. These funds can be used for any organizational purpose—operations, programs, admin, and reserves. Most individual donations and earned revenue are unrestricted unless the donor specifies otherwise. Use this fund to cover day-to-day costs and build your operating reserve.

Temporarily restricted funds ⏳

Temporarily restricted funds are contributions restricted by the donor for a specific purpose (e.g., a scholarship fund) or time (e.g., "use in the 2027 fiscal year"). These funds often come from program grants, capital campaign gifts, or restricted event proceeds.

Once the condition is met, the funds are formally "released" from restriction and moved to unrestricted status. This is a formal accounting step, and skipping it can cause issues during an audit.

Permanently restricted funds 🔒

The principal of permanently restricted funds cannot be spent. Contributions to this fund are typically endowments, for which only investment earnings can be used. These funds grow over time and represent long-term organizational stability. Permanently restricted funds are less common than temporarily restricted funds, but it's worth noting for small nonprofits.

⭐ Terminology note: The Financial Accounting Standards Board (FASB)'s ASU 2016-14 updated these categories to "net assets without donor restriction" (unrestricted) and "net assets with donor restriction" (restricted). The three-category framework above is still widely used and remains conceptually accurate.

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Fund accounting for churches & faith-based organizations

These fund types aren't limited to traditional nonprofits. Churches and faith-based organizations use the same framework, just with slightly different names.

Common church funds include:

• General fund: day-to-day operations, staff salaries, facilities
• Building fund: capital improvements, construction, major repairs
• Missions fund: designated giving for external mission work
• Benevolence fund: assistance for individuals in need within the congregation or community

The same principles above apply here. Restricted funds can be used only for their designated purpose, and this must be reflected in your accounting records.

⭐ Did you know? Many smaller churches still use physical envelopes in a safe to allocate funds for different purposes. Fund accounting is the formalized version of this.

Fund accounting examples: What it looks like in practice

Understanding fund accounting and seeing it in action are two different things. Let's walk through a real-world example to see how it works day to day.

The scenario: A literacy nonprofit receives three separate gifts in one month: a $3K unrestricted individual gift, a $15K foundation grant restricted to adult education programming, and a $5K board-designated capital reserve contribution.

Step 1: The donations come in 💰

At first glance, this looks like $23K in new funding. But in fund accounting, it's not one pool of money—it's three separate buckets, each with its own rules.

Step 2: What the fund balances look like 📊

Here's what the balance of those funds looks like now:

Even if all of this money sits in the same bank account, fund accounting tracks it separately to ensure each dollar is used as intended.

Step 3: The nonprofit spends $8K on programs 💲

Fast forward a few months, and the nonprofit runs its adult education program. The organization spends $8K on supplies, staff time, and materials. This reduces the balance in the restricted fund:

The expense is applied only to the restricted fund, because that's where the donor required the money to be used.

Step 4: Releasing the restriction 💸

Because the $8K was spent according to the grant's purpose, that portion of the funds is now "released" from restriction.

This step formally moves funds from "restricted" to "unrestricted" in your financial statements. It's one that many nonprofits forget.

What happens if you use the wrong fund? ❌

Imagine the nonprofit used that $15K grant to cover rent or administrative costs instead—that goes against the intended purpose. Even with good intentions, using the wrong fund can create real challenges:

• Violates the grant agreement
• Puts future funding at risk
• Creates audit and compliance issues
• Erodes donor trust

Fund accounting exists to prevent exactly this scenario. Your auditor asks about fund balances to confirm that every dollar went where donors intended.

4 Common fund accounting mistakes to avoid

Most fund accounting challenges boil down to a few common mistakes. Knowing what to watch for makes all the difference.

1. Creating too many funds 🚩

A tempting overcorrection is to set up a separate fund for every grant, program, or designated gift, but this becomes difficult to manage and makes financial reports harder to read.

✅ Fix: Create funds based on reporting and stewardship needs—one fund per major restriction or reporting requirement, not per gift. Most small nonprofits only need 3–5 funds.

2. Mixing restricted and unrestricted funds 🚩

Using a restricted grant to cover operating expenses, even temporarily, can create serious compliance issues and, in severe cases, constitute misuse of restricted funds.

✅ Fix: Keep funds separate from the moment a gift arrives. If cash flow is tight, address it through unrestricted reserves or board-designated funds rather than dipping into restricted ones.

3. Forgetting to release temporarily restricted funds 🚩

When the conditions of a temporary restriction are met, the funds must be formally released through a journal entry. Skipping this step leaves them appearing restricted on your balance sheet indefinitely.

✅ Fix: Build fund release reviews into your monthly close process. Set a recurring reminder to check whether any restricted funds have met their conditions and need to be released.

4. Not tracking restricted gifts at the donor level 🚩

Many nonprofits track restricted funds in their accounting software but don't connect them to individual donor records, making stewardship reporting harder and increasing the risk of losing track of how a gift was designated.

✅ Fix: Use a CRM that lets you tag gifts with restriction notes and link them to donor profiles. Givebutter's donor management CRM does this automatically, and the Givebutter Plus QuickBooks integration syncs that data directly with your accounting software.

Stay on top of fund accounting with Givebutter

Fund accounting doesn't have to be complicated. When done well, it helps you stay organized, remain compliant, and build lasting trust with donors and grantors.

Keeping it organized starts with knowing exactly where every dollar came from and what it was meant for. Givebutter's nonprofit CRM lets you tag gifts with restriction notes and segment donors by giving type, so you always know which gifts are restricted and to which fund or purpose. Every donor also has a full giving history, making audit prep significantly easier.

Dive deeper

Explore the QuickBooks pricing guide for details on plans, costs, & nonprofit discounts →

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FAQs about fund accounting for nonprofits

Is fund accounting required for nonprofits?

Fund accounting isn't always legally required, but it is considered best practice. It helps nonprofits remain compliant, accurately track restricted funds, and build donor trust.

Do small nonprofits need fund accounting?

Fund accounting is highly recommended for all organizations, even small nonprofits. It's difficult to track restricted and unrestricted funds without it. Even with a small team, the benefits of fund accounting outweigh the learning curve.

What does a fund accountant do?

A fund accountant tracks how money is allocated and spent across different funds, manages grants, prepares financial reports, and ensures compliance with donor restrictions. In small nonprofits, this work often falls to an ED, finance manager, or outsourced bookkeeper.

Is fund accounting hard to learn?

Fund accounting can feel unfamiliar at first, but the basics are straightforward once you understand the core concept: every dollar has a purpose, and your job is to track it. Tools like Givebutter and QuickBooks make the day-to-day tasks more manageable, so you can focus on stewardship rather than spreadsheets.

What is the best software for nonprofit fund accounting?

The best option depends on your organization's size and needs. Many nonprofits use QuickBooks for Nonprofits, which works well alongside Givebutter's CRM. Givebutter's nonprofit accounting software guide covers the top options for organizations at every stage.