A business can show profit and still struggle to pay rent, salaries, suppliers, or tax. That usually happens when money is tied up in unpaid invoices, stock, loan repayments, or expenses paid before customers pay.
The cash flow statement helps you see that problem early. It shows how cash entered and left the business during a period, and whether the business produced enough cash from its normal work to keep running.
If the profit and loss statement tells you whether the business made money on paper, the cash flow statement tells you whether the money actually moved.
This guide explains what a cash flow statement is, how to read each section, and what Nigerian business owners should look for before making decisions with it.
What a Cash Flow Statement Shows
A cash flow statement is a financial report that tracks cash inflows and cash outflows over a period. Cash inflows are money coming into the business. Cash outflows are money leaving the business.
It usually answers four practical questions:
- How much cash did the business start with?
- How much cash came in?
- How much cash went out?
- How much cash was left at the end?
This is different from a profit and loss statement. A profit and loss statement records income and expenses for a period, whether or not cash has moved. A cash flow statement focuses on actual cash movement.
For example, if you invoice a customer ₦800,000 in March and the customer pays in April, the sale may appear in March profit. The cash enters the business in April. That timing difference is one reason profitable businesses can still feel broke.
Why Cash Flow Matters More Than Your Bank Balance Alone
Your bank balance is useful, but it only shows cash at one point in time. It does not explain where the cash came from, where it went, or whether the current balance is enough for the next few weeks.
A business may have ₦5,000,000 in the bank today and still be under pressure if ₦3,000,000 belongs to VAT, supplier bills are due next week, and staff salaries are unpaid.
The reverse can also happen. A business may have a low bank balance today because customers are slow to pay, even though it has strong invoices due in a few days. The cash flow statement helps you separate a timing issue from a deeper business problem.
The Three Main Sections
Most cash flow statements split cash movement into operating activities, investing activities, and financing activities.
The names sound formal, but the idea is simple. Operating cash flow shows cash from the main business. Investing cash flow shows cash spent on or received from long-term assets. Financing cash flow shows cash from loans, owners, investors, and repayments.
Below are the three sections and how to read them.
1. Operating Activities
Operating activities are the cash movements from running the business day to day.
This section includes cash received from customers and cash paid for regular business costs such as suppliers, rent, salaries, utilities, delivery, software, repairs, and tax payments linked to normal operations.
For many SMEs, this is the most important part of the cash flow statement. If operating cash flow is positive, the business is bringing in more cash from its normal activities than it spends to operate. If it is consistently negative, the business may be relying on loans, owner funding, or delayed supplier payments to survive.
Example
A restaurant in Abuja receives ₦6,500,000 from customers in July. During the same month, it pays:
- ₦2,400,000 for food and drinks
- ₦900,000 for salaries
- ₦750,000 for rent
- ₦300,000 for power and fuel
- ₦250,000 for delivery and packaging
- ₦200,000 for other operating expenses
Its operating cash flow for July is:
| Item | Amount |
|---|---|
| Cash received from customers | ₦6,500,000 |
| Cash paid for food and drinks | (₦2,400,000) |
| Cash paid for salaries | (₦900,000) |
| Cash paid for rent | (₦750,000) |
| Cash paid for power and fuel | (₦300,000) |
| Cash paid for delivery and packaging | (₦250,000) |
| Other operating expenses | (₦200,000) |
| Net cash from operating activities | ₦1,700,000 |
The restaurant generated ₦1,700,000 from its normal work. That does not mean the owner can spend the full amount. The business may still need to buy equipment, repay a loan, pay tax, or keep cash for next month's stock.
2. Investing Activities
Investing activities are cash movements related to long-term assets. These are items the business expects to use for more than one accounting period.
This section may include cash spent on equipment, vehicles, furniture, shop renovation, computers, machinery, or property. It may also include cash received from selling an old asset.
Negative investing cash flow is not always bad. A business may spend cash because it is expanding or replacing equipment. The question is whether the spending fits the business's cash position.
Example
Suppose the Abuja restaurant buys a new freezer for ₦850,000 and sells an old generator for ₦300,000.
| Item | Amount |
|---|---|
| Purchase of freezer | (₦850,000) |
| Sale of old generator | ₦300,000 |
| Net cash from investing activities | (₦550,000) |
The investing section is negative by ₦550,000. That may be fine if the freezer helps reduce food spoilage and the business has enough cash left after buying it. It becomes risky if the purchase leaves the restaurant unable to pay suppliers or salaries.
3. Financing Activities
Financing activities show how the business is funded. This section includes owner contributions, investor money, loans received, loan repayments, dividends, and owner withdrawals, depending on the business structure.
Financing cash flow can make a weak month look comfortable. If a business receives a ₦5,000,000 loan, the bank balance improves immediately. But the cash came from borrowing, not from customers.
That is why you should read financing cash flow beside operating cash flow. A business that keeps borrowing to cover day-to-day expenses needs attention, even if its bank balance looks fine after each loan.
Example
The restaurant receives a ₦2,000,000 loan from a microfinance bank and repays ₦400,000 on an older loan.
| Item | Amount |
|---|---|
| Loan received | ₦2,000,000 |
| Loan repayment | (₦400,000) |
| Net cash from financing activities | ₦1,600,000 |
The financing section is positive, but that does not mean the core business improved. It means the business brought in more funding than it repaid during the month.
How the Three Sections Fit Together
The cash flow statement adds operating, investing, and financing cash flow to show the net change in cash.
Using the restaurant example:
| Section | Amount |
|---|---|
| Net cash from operating activities | ₦1,700,000 |
| Net cash from investing activities | (₦550,000) |
| Net cash from financing activities | ₦1,600,000 |
| Net increase in cash | ₦2,750,000 |
If the restaurant started July with ₦1,200,000, the ending cash balance should be:
| Item | Amount |
|---|---|
| Opening cash balance | ₦1,200,000 |
| Net increase in cash | ₦2,750,000 |
| Closing cash balance | ₦3,950,000 |
That closing cash balance should agree with the business's cash and bank records, after accounting for all bank accounts, cash tills, POS settlements, and payment wallets included in the report.
Cash Flow Statement vs Profit and Loss
Profit and cash flow are related, but they are not the same.
Profit can include sales customers have not paid for yet. Cash flow records money only when it enters or leaves the business. Profit can include expenses that have been incurred but not yet paid. Cash flow records the payment when cash moves.
Here is a simple comparison:
| Situation | Profit and loss treatment | Cash flow treatment |
|---|---|---|
| You invoice a customer in March, paid in April | Revenue may appear in March | Cash appears in April |
| You buy inventory on credit | Cost may be recorded before payment, depending on treatment | Cash leaves when you pay the supplier |
| You repay a loan principal | Usually not an expense in the P&L | Cash outflow under financing |
| You buy a laptop for the business | Asset purchase, not usually a full immediate expense | Cash outflow under investing |
| A customer pays an old invoice | No new sale if revenue was already recorded | Cash inflow from operations |
This is why a profitable business can have poor cash flow. It may have strong sales, but customers are paying late. It may have profit, but cash is going into inventory, equipment, tax, or debt repayments.
What to Look For When Reading a Cash Flow Statement
You do not need to read every line like an accountant. Start with the questions that affect decisions.
Is operating cash flow positive?
Positive operating cash flow means the business brought in cash from its normal activities. Negative operating cash flow means the business spent more cash running the business than it received from customers.
One bad month is not always a problem. A supermarket may stock up heavily before December. A contractor may pay for materials before receiving a milestone payment. But repeated negative operating cash flow needs attention.
Are customers paying on time?
If profit looks good but operating cash flow is weak, check unpaid invoices. Slow customer payments can trap cash outside the business.
For a consultant, agency, distributor, or supplier that gives customers credit, receivables can quietly become the biggest cash flow problem. Receivables means money customers owe you.
Is cash being tied up in inventory?
Inventory can create a cash flow squeeze. A pharmacy, boutique, supermarket, restaurant, or electronics retailer may spend heavily on stock before selling it.
Stock is not bad. Dead stock is the problem. If cash is stuck in items that are not selling, the business may lack money for rent, salaries, or new fast-moving products.
Is the business borrowing to cover operations?
Borrowing for equipment, expansion, or a clear working capital gap can make sense. Borrowing every month to pay normal expenses is different.
If financing cash flow keeps covering negative operating cash flow, the business may need to review pricing, costs, credit terms, collections, or spending.
Did cash increase for the right reason?
A higher closing balance is not always good news. Cash may have increased because the owner injected money, a loan came in, or suppliers have not been paid.
Look at where the increase came from. Cash from customers is different from cash from debt.
Common Cash Flow Warning Signs
Watch for these patterns:
- Operating cash flow is negative for several months.
- Sales are growing, but cash is not.
- Customers take longer to pay than suppliers allow.
- Loan repayments are taking a large share of monthly cash.
- Inventory purchases keep rising without matching sales.
- VAT, PAYE, or supplier money is being used for daily expenses.
- Owner withdrawals happen before salaries, taxes, and supplier bills are covered.
- Bank balance looks healthy only after loans or owner deposits.
These signs do not mean the business is failing. They mean the owner should investigate before the pressure becomes harder to fix.
How to Improve Cash Flow
A cash flow statement is useful because it points to action. Once you know where cash is going, you can decide what to change.
Improve collections
Send invoices quickly. Agree payment terms before work starts. Follow up before the due date, not only after. For repeat customers, track average payment time.
If one customer is always late, price that risk into the work or change the credit terms.
Manage supplier payments
Negotiate payment terms where possible. If customers pay you in 30 days but suppliers want cash immediately, the business carries the gap.
Do not delay suppliers carelessly. Strong supplier relationships matter. The goal is to match payment timing to the way cash enters the business.
Watch inventory
Track which products sell quickly and which ones sit. Buy more of what moves. Slow down on items that tie up cash.
For restaurants and food businesses, also track spoilage. Cash lost to expired or wasted stock will not always be obvious from the bank balance.
Plan for tax and debt
Set aside VAT, PAYE, WHT, and loan repayments before treating the remaining cash as available. These payments may not happen daily, but they are still real obligations.
Review owner withdrawals
Owner withdrawals should fit the business's cash position. If withdrawals leave the business short for rent, staff, tax, or suppliers, the business is funding personal spending before business obligations.
A Simple Monthly Cash Flow Review
At the end of each month, review your cash flow statement with these questions:
- Did operating activities bring in cash or consume cash?
- Which customers still owe us money?
- Which supplier bills are due in the next two weeks?
- Did we buy assets, stock, or equipment that reduced cash?
- Did loans or owner deposits hide a weak operating month?
- Are tax and payroll obligations already set aside?
- Is next month's opening cash enough for rent, salaries, stock, and debt repayments?
This review does not need to take long. The point is to catch cash pressure while you can still act.
Where Bukki Can Help
Bukki helps you keep the records that make a cash flow statement useful. You can record and categorise transactions, match invoices to payments, reconcile bank activity, and generate reports that show cash, profit, and balances more clearly.
That does not remove the need for judgment. You still decide when to give credit, when to buy stock, when to borrow, and when to slow spending. Bukki gives you cleaner numbers for those decisions.
Cash flow tells you whether the business can meet its next obligation with money it actually has.