Money Matters

What is petty cash? A complete guide

If you’re a small business owner or part of your company’s accounting team, understanding what petty cash is can be key to managing everyday transactions and keeping your finances running smoothly.

Published September 2, 202614 min read Share

This article was originally published on May 8, 2025 but has been refreshed and re-published with new content in September 2026.

Petty cash is how most businesses handle small, unplanned costs that don’t justify a purchase order or a company card.

Using petty cash allows a business to handle everyday expenses like refreshments for a client meeting or a pack of printer paper without slowing things down.

Before you set up a petty cash fund for your business, you need to understand what petty cash is, how businesses use it, how to manage it step by step, and how to record and reconcile petty cash transactions correctly. 

Key takeaways

• Petty cash is a small, secured cash fund used to cover minor, everyday business expenses without a formal payment process.
• It’s classified as a current asset on the balance sheet, under cash and cash equivalents.
• Most small businesses keep $100–$300 on hand, replenished through an imprest system.
• A named custodian manages the fund, logs every transaction, and collects receipts.
• Reconciling the fund monthly (or more often) helps catch errors, discrepancies, or misuse early.
• Petty cash management software can automate tracking, reconciliation, and reporting.

Here’s what we’ll cover:

What does petty cash mean?

Petty cash is a small, secure cash fund (typically $100 to $300) that businesses keep on hand to pay for minor, day-to-day expenses without using the standard purchasing or payment process.

It’s classified as a current asset on the balance sheet and is usually managed by a designated custodian.

Common uses include:

• Office supplies, such as pens, paper, or postage stamps.
• Refreshments for client meetings or team gatherings.
• Local taxi or courier fares.
• Small, one-off employee reimbursements.

Petty cash isn’t intended for larger purchases. It provides a simple way to cover low-value, essential expenses immediately, without creating a purchase order or waiting for approval.

Why do businesses use petty cash funds?

Businesses use petty cash because it’s a simple, fast way to cover small and ad hoc expenses. A well-run petty cash fund also benefits the wider business by cutting down on financial admin, reducing pressure on formal payment systems, and giving teams more autonomy day to day.

• Fewer transactions through formal channels: every $10 purchase doesn’t need to go through accounts payable or a company card, keeping those systems focused on larger spend.
• Faster decision-making at the team level: staff and department heads can act without waiting for a manager or finance sign-off.
• Better cash flow visibility: a fixed, replenished fund is easier to forecast and monitor than untracked ad-hoc spending on cards or reimbursements.
• Operational resilience: especially useful in fast-paced settings like retail, hospitality, or events, where delays cost more than the expense itself.

Types of petty cash

Most businesses use one or more of four petty cash structures: general, imprest, emergency, and discretionary, with each suited to a different level of control and use case.

The right one for your business often depends on how many people need access to the fund, how tightly you want to control spending, and how much oversight your finance team can realistically provide day to day.

• General petty cash: covers routine expenses like office supplies or local travel; the custodian tops up the fund as needed, without necessarily reconciling it to an exact, fixed original balance each time.
• Imprest petty cash: a fixed-amount fund (or float) replenished only after reconciliation confirms the exact spend, restoring it precisely to its original balance—this tight link makes tracking and reconciliation faster.
• Emergency petty cash: set aside for urgent, unexpected costs, with restricted access and thorough documentation.
• Discretionary petty cash: lets department heads or team leads manage small purchases independently, within set limits and policy.

Many businesses don’t stick to just one type—a company might run a general fund for office needs alongside a discretionary fund for department heads, for example.

What matters most is that whichever structure you choose is documented clearly, so everyone handling the fund understands the rules.

Examples of petty cash usage

Here’s what a typical week might look like for a business using a petty cash fund:

Date	Description	Voucher no.	Amount
04/03/2026	Pens and paper	001	$15.50
04/04/2026	Courier fee for urgent delivery	002	$22.00
04/06/2026	Client meeting refreshments	003	$30.00

Individually, these are minor purchases: a pack of pens, a same-day courier, coffee for a client visit. None of them would justify issuing a purchase order or waiting for a supplier invoice.

But together, they add up to $67.50 in a single week, which is exactly why a consistent log matters: it’s the only way to see where that money actually went.

Other common examples of petty cash uses include postage for outgoing mail, taxi fare for an employee running a quick errand, or small reimbursements for one-off, out-of-pocket costs.

What ties them together is the same underlying pattern: low value, immediate need, and no formal payment process required.

Where does petty cash sit on the balance sheet?

On the balance sheet, petty cash is grouped together with checking accounts under a line called “cash and cash equivalents.” Basically, all the cash a business has quick access to, ready to use for immediate expenses.

Question	Answer	What this means
Is it an asset or a liability?	Asset	It’s something the business owns, not something it owes.
What kind of asset is it?	Current asset	It can be turned into cash or spent within a year; most petty cash is used within days or weeks.
Where does it show up on the balance sheet?	Cash and cash equivalents	It’s grouped with checking accounts and other cash the business can access immediately.
How much is usually involved?	$100–$300	It’s small compared to other assets but still needs to be tracked accurately.

It’s easy to assume a small fund like this doesn’t matter much, but it still needs to be counted and reported properly.

If the amount recorded doesn’t match what’s actually in the box, it can throw off a whole reconciliation, and it’s exactly the kind of small discrepancy an auditor will ask about.

Petty cash versus cash on hand

Petty cash is really just one small piece of a business’s overall cash on hand—a designated slice set aside for a specific job, rather than a separate pot of money entirely.

These two terms get used interchangeably a lot, but they’re not quite the same thing, and knowing the difference matters if you’re trying to keep your books accurate.

	Petty cash	Cash on hand
What it is	A specific, designated fund set aside for small expenses.	Any physical cash a business currently has available.
Includes	Just the petty cash fund itself.	Petty cash, cash in tills, undeposited checks, and any other physical currency.
How it’s tracked	Its own log, custodian, and reconciliation process.	Tracked more broadly, often across several sources at once.
Typical amount	$100–$300	Varies widely.

Understanding this distinction matters most at reconciliation time, when it’s easy to conflate the two and end up with figures that don’t match.

Petty cash management versus petty cash accounting

Petty cash management focuses on running the fund day to day, while petty cash accounting ensures every transaction is accurately recorded in the company’s financial records.

Petty cash management	Petty cash accounting
Distributing cash for small expenses.	Recording petty cash transactions in the accounting system.
Collecting receipts and vouchers.	Posting journal entries.
Monitoring the cash balance.	Reconciling the fund with accounting records.
Replenishing the fund when it’s low.	Ensuring expenses are classified correctly.
Preventing misuse through internal controls.	Maintaining accurate financial reporting.

Together, these processes keep the petty cash fund running smoothly while ensuring every transaction is properly documented and accounted for.

How to manage a petty cash fund

Managing a petty cash fund is straightforward when you follow a consistent process. These eight steps help ensure petty cash transactions are properly controlled, recorded, and reconciled:

1. Assign a petty cash custodian

Every petty cash fund should have one designated custodian responsible for safeguarding the cash and overseeing day-to-day management.

Typical responsibilities include:

• Approving eligible petty cash expenses.
• Distributing petty cash.
• Collecting receipts and vouchers.
• Recording petty cash transactions.
• Requesting replenishment when the fund runs low.
• Reconciling the fund regularly.

Having a single custodian improves accountability and reduces the risk of errors or misuse.

2. Set the petty cash fund amount

Choose an amount that covers routine business expenses without holding more cash than necessary.

Many small businesses maintain a petty cash fund of $100 to $300; the right amount depends on how often the fund is used and replenished.

3. Create a petty cash policy

A written petty cash policy helps employees understand how the fund should be used.

Your policy should define:

• Approved expense types
• Spending limits
• Authorized users
• Receipt requirements
• Replenishment procedures
• Reconciliation frequency

4. Store the petty cash fund securely

Keep the petty cash fund in a locked cash box or secure drawer with restricted access. Limiting access helps prevent loss and supports stronger internal controls.

5. Record every petty cash transaction

Record each petty cash transaction as it happens. Every entry should include:

• Date
• Amount
• Description of the expense
• Employee name
• Receipt or voucher number

Maintaining complete records makes reconciliation faster and supports accurate petty cash accounting.

6. Collect receipts

Every petty cash payment should be supported by a receipt or voucher. These documents provide an audit trail and verify that each expense complies with company policy.

7. Replenish the petty cash fund

When the remaining cash becomes low, replenish the petty cash fund. The general replenishment process typically involves:

• Reviewing receipts and vouchers for recent expenses.
• Confirming the total amount spent.
• Requesting reimbursement for the amount used.
• Topping up the fund so it’s ready for future expenses.

Businesses using an imprest petty cash system follow a stricter version of this process.

Replenishment only happens once reconciliation confirms the exact amount spent, and the fund is restored to precisely its original balance—no more, no less.

This tight link between spend and replenishment is what makes imprest funds easier to track and audit.

8. Reconcile the petty cash fund regularly

Regular reconciliation confirms that the remaining cash plus recorded expenses equals the original petty cash fund balance.

To reconcile a petty cash fund:

1. Count the remaining cash.
2. Total all receipts and vouchers.
3. Add the two amounts together.
4. Confirm they match the original fund balance.
5. Investigate any differences immediately.

Most businesses reconcile petty cash monthly, although funds used frequently may be reconciled weekly.

Recording petty cash transactions

Petty cash transactions should be recorded promptly and accurately to keep your financial records up to date. Every transaction should be supported by a receipt or voucher and classified under the appropriate expense account.

Recording petty cash consistently makes reconciliation easier and helps ensure your financial statements remain accurate.

Petty cash journal entry example: Establishing the fund

When you first create a petty cash fund, record the transfer of cash from your business bank account to the petty cash account.

Account	Debit	Credit
Petty cash	$200.00
Cash/Bank		$200.00

This journal entry transfers $200 from the business bank account into the petty cash fund without affecting total cash balances.

Because both accounts are assets, the petty cash balance increasing is recorded as a debit, while the bank balance decreasing is recorded as a credit—money hasn’t left the business, it has simply moved from one asset account to another.

Petty cash journal entry example: Recording an expense

Suppose an employee uses $15.50 from the petty cash fund to purchase office supplies. The expense should be recorded against the appropriate expense account.

Account	Debit	Credit
Office supplies	$15.50
Petty cash		$15.50

This journal entry records the expense and reduces the petty cash balance.

Office supplies is an expense account, so the purchase increasing it is recorded as a debit, while petty cash (an asset) decreasing is recorded as a credit.

Always retain the receipt or voucher to support the transaction.

Petty cash journal entry example: Replenishing the fund

When the petty cash fund runs low, it’s replenished by replacing the amount spent.

Under an imprest system, this happens only once receipts and vouchers have been reconciled against the exact amount spent—the fund is then restored to precisely its original balance.

Account	Debit	Credit
Petty cash	$62.50
Cash/Bank		$62.50

This journal entry restores the petty cash fund to its original balance.

Each individual expense—like the office supplies purchase in the previous example—was already debited to its own expense account and credited to petty cash at the time it happened.

Replenishment doesn’t re-record those expenses; it simply moves cash from the bank back into the petty cash fund to restore the balance, which is why only the Petty cash and Cash/Bank accounts appear here.

What should a petty cash transaction record include?

Every petty cash transaction should include enough information to support accurate accounting and future audits. At a minimum, record:

• Date of the transaction
• Amount paid
• Description of the expense
• Expense category or account
• Employee who received the cash
• Receipt or voucher reference

Maintaining complete and consistent records improves financial reporting, simplifies reconciliation, and provides a clear audit trail for every petty cash transaction.

What are the best practices for petty cash management?

Petty cash best practices include setting spending limits, assigning a custodian, limiting access, properly documenting all transactions, and reconciling regularly.

Once a petty cash process is in place, following best practices helps businesses strengthen controls, reduce errors, and maintain better visibility over spending.

Best practice	Why it matters
Set a clear spending limit	Keeps the fund size appropriate and reduces unnecessary cash exposure.
Assign a dedicated custodian	Creates accountability for handling and monitoring the fund.
Require receipts for every expense	Provides documentation and supports accurate accounting.
Record transactions immediately	Prevents missing information and makes reconciliation easier.
Limit access to authorized employees	Reduces the risk of errors or misuse.
Reconcile the fund regularly	Identifies discrepancies before they become larger issues.
Review petty cash policies periodically	Ensures procedures continue to meet business needs.

Common petty cash management challenges

Businesses often struggle with petty cash management when processes are unclear or transactions are not recorded consistently.

Some of the most common challenges include:

• Missing receipts and incomplete records: without proper documentation, businesses may struggle to verify expenses, reconcile balances, or maintain accurate accounting records.
• Unauthorized or inappropriate spending: limited controls over who can access petty cash can increase the risk of misuse or expenses that fall outside company policy.
• Poor visibility into spending: without a clear log of transactions, it can be difficult to understand where petty cash is being used or identify unusual activity.
• Cash balance discrepancies: differences between the cash remaining and recorded transactions can indicate errors, missing documentation, or incorrect entries.
• Manual reconciliation challenges: tracking receipts, updating spreadsheets, and balancing the fund manually can become time-consuming as transaction volume increases.

Leveraging technology for effective petty cash control

Managing petty cash manually can become difficult as a business grows.

Paper receipts, spreadsheets, and manual reconciliation processes make it harder to track spending, identify discrepancies, and maintain accurate records.

Using accounting or cash flow management software can help businesses streamline petty cash control by bringing transactions, receipts, and reporting into one place.

With the right technology, businesses can:

• Digitize petty cash records: replace manual logs with searchable digital records that are easier to maintain and review.
• Capture receipts electronically: store supporting documentation alongside each transaction to simplify recordkeeping.
• Improve reconciliation: compare recorded expenses against the remaining petty cash balance more efficiently.
• Increase visibility: gain clearer insight into how petty cash is being used and by whom.
• Strengthen controls: apply consistent processes and reduce the risk of missing information or unauthorized spending.

For businesses managing multiple teams, locations, or frequent small expenses, digital tools can make petty cash management more efficient while supporting more accurate financial reporting.

Keep your petty cash under control

Petty cash may be a small part of your business finances, but having the right controls in place helps ensure every dollar is accounted for.

A clear approach to petty cash management gives your team the flexibility to handle everyday expenses while maintaining accurate financial records and better visibility over spending.

As your business needs grow, the right financial tools can help you manage cash more efficiently and keep your processes organized.

Explore how cash flow management software can help you improve visibility, streamline financial processes, and make more informed decisions about your business finances.

Frequently asked questions about petty cash

How often should a business review its petty cash fund?

How often a business needs to review its petty cash depends on how often the fund is used and how much money it holds. Businesses with frequent petty cash activity may review the fund weekly, while smaller businesses may only need a monthly review. Regular checks help confirm that the cash available matches recorded transactions and that the fund amount still meets business needs.

Can petty cash be used to pay employees?

Petty cash can be used for small employee reimbursements, such as repaying a minor out-of-pocket business expense. However, it should not replace a formal payroll or expense reimbursement process for larger or recurring payments. Businesses should define acceptable uses in their petty cash policy to ensure consistent treatment.

What happens if petty cash does not balance?

If the remaining cash and recorded expenses do not equal the original petty cash balance, the difference should be investigated. Common causes include missing receipts, incorrect transaction entries, or unauthorized spending. Any unresolved difference should be documented and reviewed as part of the reconciliation process.

Is petty cash still useful if a business uses corporate cards?

Yes. Corporate cards and digital payments handle many business expenses, but petty cash can still be useful for small, immediate purchases where card payments are impractical or unavailable. Many businesses use petty cash alongside other payment methods as part of a broader expense management process.

How much petty cash should a small business keep?

The right amount of petty cash depends on the business’s typical spending patterns, how frequently the fund is replenished, and the level of access required. A business should keep enough cash to cover routine small expenses while avoiding an unnecessarily large balance that increases security and control risks.

Browse more topics from this article

• Accountants
• Accounting 101
• Boss your business
• Business intelligence
• Business strategy
• Cash Flow
• Growing a business
• Small business
• Starting a business
• Tax