What is your ‘Real’ Gross Profit?

What Is Your ‘Real’ Gross Profit?

Why So Many Agency Founders Get It Wrong

If you’ve ever sat in front of your management accounts and felt a small flush of pride at your “gross profit” line, only to wonder later why there’s never any cash left in the bank, you’re not alone. It’s one of the most common blind spots we see in marketing, digital, media and creative agencies, and it usually comes down to one thing: founders are measuring the wrong number and calling it gross profit.

Let’s fix that.

Revenue Isn’t Fee Income, and Fee Income Isn’t Gross Profit

Agencies often report gross profit as revenue minus a rough stab at “costs of sale,” but in a services business the calculation needs two distinct steps, not one blended guess.

Step one: Revenue to Fee Income

Revenue is the top-line figure, everything you’ve billed the client. But a chunk of that isn’t really “yours.” It’s money that passed through your business on the way to somewhere else. Strip that out and you get to Fee Income, which is the true value your agency has generated.

What typically sits under revenue to get to fee income:

– Third-party pass-through costs (production, print, events)
– Media spend you’ve booked on a client’s behalf
– Research agencies
– Client-specific software or tools recharged to the account

If a client hands you £50,000 and £30,000 of that goes straight out the door to a media platform, you haven’t “earned” £50,000, you’ve earned £20,000. Reporting revenue as if it’s all yours flatters the top line and quietly distorts every margin calculation that follows.

Step two: Fee Income to ‘Real’ Gross Profit

This is where we see most founders trip up. Once you’ve arrived at fee income, the next deduction is the cost of the people actually delivering the work and your client-facing team. That means:

– Salaries of all staff working on client accounts
– Employer’s National Insurance on those salaries
– Pension contributions
– Any bonuses or commissions tied to client delivery
– Director remuneration (market rate)
– Freelancers used on client work

Crucially, if someone (including the director) splits their time, say a senior creative who spends 60% of their week on client delivery and 40% on internal projects or new business, only the client-facing portion belongs in this calculation. This is the step agencies skip most often, either because it’s fiddly to apportion, or because nobody wants to see how thin the number really is once it’s done properly. They also often fail to include the directors market rate of cost for their time spent on client delivery.

Fee Income minus client-facing team costs (fully loaded, including NI and pension) equals your real gross profit. Everything else, your ops team, your finance function, your founders’ salaries if you are not client facing, your rent, your software subscriptions that aren’t client-specific, sits below this line, not above it.

Why This Matters More Than You Think

Get this wrong and you’re not just fudging a KPI, you’re making decisions on a false picture. Pricing, hiring, new business targets, even whether you can afford that next senior hire, all of it flows from believing your gross margin is healthier than it actually is.

We regularly see agencies proudly quoting 70%+ gross margins, only to discover that number is really “revenue minus pass-through costs” with the entire team cost sitting below the line, undifferentiated, buried in overheads. It looks great on a slide. It’s meaningless for decision-making.

What Good Looks Like

Once you’re calculating real gross profit properly, fee income less fully loaded client-facing team costs, a healthy agency should be landing somewhere between 45% and 55%, with 50% as the sweet spot.

Below 45% and you’re likely over-resourced on delivery relative to fee income, under-pricing your work, or carrying too much non-billable time within client teams.

Above 55% and it’s worth asking whether you’re under-resourced, over-relying on a lean team that’s heading for burnout, or the number is being flattered by costs sitting in the wrong place.

50% isn’t a magic number, but it’s a genuinely useful benchmark: it tells you that roughly half of every pound of fee income covers the people delivering the work, leaving the other half to cover your overheads and, ideally, generate a healthy profit.

Worked Example: £150k Revenue Month

Here’s how it plays out with real numbers, using a fairly typical month for a mid-sized agency.

Revenue: £150,000
Less: Media spend (client pass-through): (£35,000)
Less: Client software/tools recharged: (£2,000)
Fee Income: £113,000
Less: Client-facing team costs: (£52,500)
Less: Freelancers (project-specific): (£4,000)
‘Real’ Gross Profit: £56,500
Real Gross Margin (% of Fee Income): 50%

Notice what’s happened here. On revenue of £150,000, a founder glancing at the top line and a rough cost-of-sale figure might claim a gross margin well north of 60%. But once you strip out pass-through costs to get to the true £113,000 of fee income, and then deduct the fully loaded cost of the people delivering the work, you land at £56,500, a 50% real gross margin. Healthy, sustainable, and, importantly, accurate.

That £56,500 now needs to cover your overheads: leadership salaries, finance, HR, rent, software that isn’t client-specific, marketing your own agency, and everything else that keeps the lights on, before you get anywhere near profit.

From Gross Profit to EBITDA

Once you’ve got a real gross profit figure you can trust, the next step is understanding how it feeds into EBITDA, Earnings Before Interest, Tax, Depreciation and Amortisation. EBITDA is the number most buyers, lenders and investors care about, because it strips out financing structure, tax position and accounting treatment of assets to show the underlying cash-generating power of the business.

Getting from real gross profit to EBITDA is simply a case of deducting everything else that sits below the line:

Central/non-billable team costs, leadership, finance, HR, ops, new business and marketing staff who don’t bill client time.

Overheads, rent, insurance, general software and subscriptions, professional fees, travel, and the rest of your running costs

Any other operating costs not already captured above the gross profit line

What you deliberately don’t deduct to get to EBITDA is interest on loans, tax, depreciation on equipment, or amortisation of any intangible assets, those come out further down the P&L, after EBITDA.

Sticking with our example: if that £56,500 real gross profit needs to cover, say, £30,000 of central team costs and £12,000 of overheads for the month, you’re left with an EBITDA of £14,500, roughly 10% of revenue, or 13% of fee income. That’s a genuinely useful, comparable figure, one you could hold up against another agency, or that a bank or buyer would recognise and trust.

The Takeaway

The difference between a founder who’s flying blind and one who’s steering with confidence often comes down to this exact calculation. Revenue isn’t fee income. Fee income isn’t gross profit. And gross profit isn’t EBITDA. Each step strips out a layer of cost that, left in the wrong place, quietly inflates the number above it and leaves you making decisions on fiction rather than fact.

Do the maths properly, pass-through costs out to reach fee income, fully loaded client-facing team costs out to reach real gross profit, then everything else out to reach EBITDA, and you’ll have a set of numbers that actually tells you how your agency is performing, and where the next improvement needs to come from.

If you’re not sure your management accounts are set up to show this breakdown clearly, that’s usually a half day fix with the right management reporting structure, and it’s one of the most valuable half-days a growing agency can spend.

Looking to improve your reporting?

If your KPI snapshot and/or board pack could do with a make-over, please do simply get in touch and we’d be happy to help.