READING THE P&L PROPERLY 101: Revenue You Can't Actually Spend

Revenue You Can't Actually Spend

Earlier this year I walked into a monthly close review where the founder had already made three hiring commitments. Revenue was up, the quarter looked strong, the P&L said they could afford it.

The bank account said otherwise.

The revenue line was real. The contracts were signed. But the payment terms were net-60, and two of the largest customers were running closer to 90 days in practice. The P&L recognized the revenue the day the contract was signed. The cash wouldn't arrive for another two months, after payroll for the new hires had already started.

This is the gap that breaks businesses quietly. Revenue on a P&L is an accounting concept, not a cash position. It includes everything you've earned under contract, whether or not you can spend it yet. Most founders treat the total as available. It isn't.

A shorter version of this piece appears on LinkedIn, but the full mechanism behind why this happens, and how to read through it, needs more space than a post allows.

The Anatomy of Revenue Recognition

Revenue on an income statement follows accrual accounting, which means it gets recorded when you earn it, not when you receive it. That timing difference is where the entire problem lives.

The formula is straightforward:

The first component, cash collected, is the only part you can deploy immediately. The second, receivables outstanding, is a promise that someone will pay you later. The third, deferred adjustments, is an accounting correction for revenue that was recognized in a prior period but needs to be spread over time or adjusted for contract changes.

Most founders look at the total and make decisions as if all three components are liquid. They are not. Only the first one pays salaries, covers supplier invoices, or funds the next quarter's inventory order.

The diagnostic trap is that the P&L is telling the truth. The revenue is real, the contracts are enforceable, the accounting is compliant. But compliance and liquidity are different questions, and only one of them keeps the business running.

Why This Happens More Often Than It Should

The reason this gap catches so many businesses is that the P&L is designed to answer a different question than the one founders are asking. It is built to show economic performance over a period, not cash availability on a given day. The two are related, but they are not the same.

When a founder sees revenue of ₦15 million on the P&L for the quarter, the instinct is to treat that as ₦15 million of capacity. But if ₦8 million of that is sitting in receivables with payment terms that stretch 60 to 90 days, the actual available cash is ₦7 million. The other ₦8 million is real, it is owed, it is legally enforceable, but it is not spendable yet.

This becomes especially dangerous in high-growth periods. Revenue is climbing, the trajectory looks strong, and the founder feels confident making commitments that the P&L seems to support. But if the growth is coming from contracts with long payment terms, or from customers who habitually pay late, the cash position is lagging the revenue position by weeks or months.

The business is growing on paper and running out of cash in practice.

The Nigerian Context Makes This Worse

In Nigeria, this problem is amplified by two structural realities that don't get enough attention in standard financial planning.

First, payment delays are not the exception, they are the norm. Even when a contract specifies net-30 or net-60 terms, the actual payment cycle is often longer. Large corporates and government entities routinely run 90 to 120 days, sometimes more. Smaller businesses, facing their own cash constraints, stretch terms whenever they can.

This means that the receivables aging schedule, the report that shows how long each outstanding invoice has been waiting, is one of the most important documents a business has. But most founders only look at it when they are already in trouble, when cash is tight and they are trying to figure out why.

The second structural reality is that Nigerian businesses face a higher cost of bridging the gap. If you need to cover payroll or supplier invoices before your receivables come in, your options are limited and expensive. Overdraft facilities carry high interest rates. Invoice financing, where it exists, is priced for the risk of late payment, which is high. The cost of waiting for your own revenue to arrive is real, and it compounds.

This is not a problem you can solve by growing faster. In fact, growing faster often makes it worse, because each new contract adds to the receivables balance before the previous ones have been collected.

What Founders Miss When They Read the P&L

The mistake is not that founders are ignoring cash flow. Most of them know, in principle, that cash and revenue are different. The mistake is that they are making decisions based on the revenue number without checking the composition of that number first.

Here is what that looks like in practice. A founder sees revenue of ₦20 million for the quarter. Gross margin is healthy, operating expenses are under control, the bottom line is positive. The P&L says the business is profitable, and it is, on an accrual basis.

But when you break down the ₦20 million, ₦6 million was collected in cash during the quarter. ₦12 million is sitting in receivables, some of it 30 days old, some of it 60, some of it 90. The remaining ₦2 million is a deferred revenue adjustment from a multi-year contract that was recognized upfront but will be collected in installments.

The founder looks at ₦20 million and thinks about expansion. The cash balance looks at ₦6 million and thinks about survival.

This is not an edge case. This is the default state for most businesses that operate on contracts with deferred payment terms, which is most businesses.

The Receivables Aging Schedule Is the Real Story

If the P&L is the headline, the receivables aging schedule is the story behind it. This is the report that shows every outstanding invoice, how long it has been outstanding, and which customers are paying on time versus which ones are dragging.

A healthy aging schedule is weighted toward the current bucket, invoices that are less than 30 days old. As you move into the 30-60 day bucket, the balance should drop. By the time you get to 60-90 days, the balance should be small. Anything over 90 days is a problem.

But most aging schedules I see are inverted. The largest balances are in the 60-90 day bucket, sometimes the over-90 bucket. This is not because the customers are refusing to pay, though that happens. It is because the business has normalized late payment as part of the operating rhythm, and the founder has stopped treating it as urgent.

The danger is that the P&L does not care about this. The P&L recognized the revenue the day the invoice was issued. The aging schedule is the only document that tells you whether that revenue is actually going to show up in the bank account when you need it.

The Hiring Decision That Triggered the Crisis

Back to the founder I mentioned at the start. He had committed to three hires based on the revenue line. The contracts were real, the customers were solid, the revenue was not in dispute. But the payment terms were net-60, and in practice, these customers were running closer to 90 days.

The first payroll for the new hires would hit in 30 days. The cash from the contracts that justified the hires would not arrive for another 60 days after that. The gap was 60 days of salary, benefits, and onboarding costs, with no corresponding cash inflow to cover it.

The founder had not checked the aging schedule before making the commitments. He had looked at the P&L, seen that revenue was up, and assumed that the cash position would support the decision. It did not.

This is the moment where businesses break quietly. Not because they made a bad strategic decision, but because they made a good strategic decision based on incomplete information. The hires were the right move for growth. The timing was wrong for cash.

What to Do Instead

The fix is not complicated, but it requires a shift in how you read the P&L. Before you make any decision that commits cash, payroll, inventory, capital expenditure, anything, check three things.

First, check the cash balance. Not the revenue line, the actual cash in the bank account. This is the only number that tells you what you can spend today.

Second, check the receivables aging schedule. This tells you when the revenue on the P&L is likely to turn into cash. If most of your receivables are in the 60-90 day bucket, you know that your cash position is going to lag your revenue position by at least two months.

Third, check the payment terms on your largest contracts. If you are growing by signing contracts with long payment terms, you are building a cash gap into your business model. That gap has to be managed, either by negotiating shorter terms, by securing a credit facility to bridge the gap, or by slowing down growth until the cash position catches up.

None of these steps are complicated. But they require looking at the P&L and the cash flow statement together, not separately. The P&L tells you whether the business is profitable. The cash flow statement tells you whether the business can operate.

The Broader Pattern

This is not just a problem for early-stage businesses. I see it in companies with ₦500 million in annual revenue, companies that have finance teams and audited statements and board oversight. The pattern is the same. Revenue is recognized upfront, cash arrives later, and decisions get made in the gap.

The reason it persists is that the P&L is the document everyone looks at. It is the one that gets reviewed in board meetings, the one that investors ask for, the one that determines whether the business is hitting its targets. The cash flow statement is treated as secondary, something the finance team worries about but the founder does not need to think about until there is a crisis.

That is backwards. The cash flow statement is the document that tells you whether the business can survive the next 90 days. The P&L tells you whether it is profitable over the last 90 days. Both matter, but one of them is more urgent.

The Diagnostic You Should Run Now

If you are running a business with any kind of deferred payment terms, which is most businesses, pull your receivables aging schedule right now. Look at how much of your outstanding revenue is in the current bucket versus the 30-60 day bucket versus the 60-90 day bucket.

If more than 40% of your receivables are older than 60 days, you have a cash timing problem. It might not feel urgent yet, but it will the moment you try to make a decision that requires cash upfront.

Then pull your P&L and your cash flow statement for the same period. Compare the revenue line on the P&L to the cash collected line on the cash flow statement. The gap between those two numbers is the amount of revenue you have recognized but cannot spend yet.

That gap is not a problem if you know it is there and you plan around it. It becomes a problem when you treat the revenue line as available cash and make commitments based on that assumption.

Why This Matters Beyond the Immediate Crisis

The reason this issue matters is not just that it creates short-term cash crunches. It is that it distorts how you think about growth. If you are making decisions based on revenue without accounting for the timing of cash collection, you are systematically overestimating your capacity.

That leads to a specific kind of growth trap. You sign more contracts, revenue goes up, the P&L looks better, and you feel confident making more commitments. But each new contract adds to the receivables balance before the old ones have been collected. The cash gap gets wider even as the revenue line climbs.

Eventually, you hit a point where the business is growing fast, looks profitable on paper, and cannot make payroll. That is not a failure of strategy. It is a failure of reading the financials correctly.

The businesses that avoid this are not the ones with better customers or shorter payment cycles. They are the ones that treat the receivables aging schedule as seriously as they treat the P&L, and make decisions based on cash position, not revenue recognition.

If you are preparing for a hiring decision, a capital investment, or any other commitment that requires cash upfront, audit your receivables aging first. The gap between what your P&L says you earned and what your bank account says you can spend is where most growth plans break.

If this diagnostic sounds familiar, and you want a structured pass through your own numbers before your next major decision, I keep a few slots each month for exactly this kind of review: calendly.com/muhammed-adediran/30min.