Cash and Cash Equivalents
What counts as cash and bank reconciliation
Why This Matters
Cash is simple, right? Money in the bank is money in the bank. Except it's not.
A company's accounting records show a $50,000 cash balance. The bank statement shows $40,000. Where did the $10,000 go?
- • Did someone steal it?
- • Did the accountant make a mistake?
- • Did the bank make an error?
- • Is there a check in transit?
- • Is there a deposit not yet cleared?
Without knowing the answer, you don't know if the financial statements are accurate or if fraud is occurring.
Cash reconciliation is where fraud is most commonly caught. It's also the most boring control, which is why many companies skip it—and why fraud happens. Cash is the most liquid asset and the easiest to steal. That makes it the most important to control.
What Is Cash?
This seems obvious, but it's not.
What Counts as Cash
Actual Cash (Physical):
- • Paper currency
- • Coins
- • Checks received from customers (until deposited)
Cash Equivalents (As good as cash):
- • Money in checking/savings accounts
- • Money market accounts (instantly accessible)
- • Treasury bills maturing within 3 months
- • Certificates of Deposit (CDs) maturing within 3 months
What DOESN'T Count
- • Stocks & bonds: Have to be sold
- • Inventory: Has to be sold first
- • Accounts receivable: Has to be collected
- • Equipment: Has to be sold
- • Prepaid expenses: Has to be used
WHY? Because they have to be converted or used first. Cash is cash because it's already in the most liquid form.
The Cash Equivalents Rule
GAAP rule for cash equivalents:
- Must be highly liquid
- Must be readily convertible to known amounts of cash
- Must have insignificant risk of change in value
- Generally, investments maturing within 3 months
✓ 60-day Treasury Bill: Matures soon, no risk
✓ Money Market Fund: Accessible immediately
✓ 2-month Certificate of Deposit: Converts to cash soon
✗ 1-year Treasury Bond: More than 3 months
✗ Stock: Convertible but value is uncertain
✗ Real Estate: Not readily convertible
The Cash Balance Sheet Section
Bank Reconciliation: The Critical Control
Bank reconciliation is the process of matching your accounting records to the bank's records.
Why it's critical:
Why Reconciliation Is Necessary
Your cash balance and the bank's cash balance almost never match exactly. Why?
The Bank Reconciliation Process
Start with the bank statement balance
Bank statement ending balance: $59,600
Add deposits in transit
Deposits you recorded but bank hasn't cleared yet
+ Deposit in mail ($5,000) → Adjusted bank: $64,600
Subtract outstanding checks
Checks you wrote but bank hasn't cleared yet
- Check #501 ($4,000) & #502 ($1,200) → Adjusted bank: $59,400
Compare to company's accounting records
Company balance: $60,000. Difference: ($600)
Find the reason for the difference
Bank fees (-$500), Interest earned (+$100) = Net: -$400
Adjusted company: $60,000 - $400 = $59,600 ✓ MATCH!
The Standard Reconciliation Form
BANK RECONCILIATION
As of December 31, 2026
Investigation needed!
Cash Controls: More Than Just Reconciliation
Bank reconciliation is one control, but cash requires multiple safeguards:
1. Segregation of Duties
Rule: No person handles cash from start to finish.
- Person A: Approves cash payments
- Person B: Writes checks
- Person C: Signs checks
- Person D: Reconciles to bank
- Person E: Prepares deposits
2. Authorization Levels
- Payments < $1k: Dept manager
- Payments $1k-$10k: Controller
- Payments > $10k: CFO
- Unusual payments: CEO
3. Physical Safeguards
- • Safe for cash and blank checks
- • Limited access (locked, key control)
- • Petty cash box with lock
- • Safe deposit box at bank
4. Documentation
Every payment requires an approval signature, supporting invoices, a dated check/record, and a deposit slip.
Red Flags: When Fraud Is Likely
1. Reconciliation Never Balances
"We'll figure it out later"
Find discrepancy & fix it
2. Reconciliation Isn't Done
"We're too busy to reconcile"
Monthly is non-negotiable
3. Same Person Does Everything
One person receives/records/reconciles
Different people for each step
4. Restriction on Bank Access
"You can't see the bank statement"
Internal audit should review
Real-World Case: The Petty Cash Theft
Scenario: Company has $500 petty cash box. Weekly reconciliation required. Employee has access.
Week 1: Employee takes $50 for personal use. Doesn't record it.
Reconciliation finds box has $450, records show $500. Diff: $50.
Employee says: "Oops, must have made a mistake." Manager accepts it, updates records.
Week 2-4: Employee takes $50 more each week.
Same story. Manager updates records each time.
By Month 2: Employee has stolen $400. Problem: Nobody investigated the pattern.
What SHOULD have happened:
Week 1: Discrepancy of $50 not accepted without investigation.
Investigation finds no receipt for $50. Action: Stop, don't sign off.
Manager questions employee. Employee admits taking cash for lunch.
Problem stopped in Week 1. Fraud prevented.
Bank Reconciliation in Software
Modern accounting software does much of this automatically (importing transactions, matching, suggesting adjustments). However:
What software CAN'T do:
- • Verify bank statement is real (not forged)
- • Detect if someone hacked the bank account
- • Catch fraud if reconciliation is skipped
- • Identify if a transaction is legitimate (vs. fraud)
So software helps, but human review is essential.
Key Takeaway
Cash and cash equivalents are the most liquid assets. Cash reconciliation—matching the bank statement to the company's accounting records—is essential to ensure accuracy and detect fraud.
Monthly reconciliation identifying deposits in transit, outstanding checks, and bank charges is standard practice. Understanding why balances don't match and investigating discrepancies prevents fraud. Controls like segregation of duties, authorization levels, and physical safeguards protect cash.
Test Your Understanding
See if you've got the basics down. Click each option and check your answer.
Question 1: Which of the following is considered a 'cash equivalent'?
Question 2: A company's accounting records show $50,000 cash. The bank statement shows $48,000. Outstanding checks are $3,000, deposits in transit are $1,000, and bank fees are $200. What is the correct reconciliation?
Question 3: An outstanding check is:
Question 4: Why is bank reconciliation an important fraud control?
Question 5: True or False: If the company's cash balance matches the bank statement exactly, the company's financial statements are definitely accurate.
Ready to Practice?
You now understand cash controls and bank reconciliation. The Practice Lab challenges you to prepare bank reconciliations, identify discrepancies, find fraud indicators, and trace cash transactions.
Try the Practice LabWhat's Next?
Now that you understand cash (the most liquid asset), the next module explores Accounts Receivable—credit sales and collections.