How coffee shop money actually works — in plain English.

Tips are your employees' money — never your revenue.

When a customer tips $2 on a card, that $2 lands in your bank account mixed into the day's deposit. But it was never yours — it's your staff's money passing through, on its way to their pockets.

The most common DIY mistake in coffee shop books is counting those tips as sales. Do that at a typical staffed shop and your revenue is overstated by roughly 8–10% — and you pay income tax on money you already handed to your baristas.

In your books, card tips get tracked in their own holding lane, separate from sales, and I verify every month that the lane empties — meaning tips actually reached your people and never inflated your income.

Sales tax: money in your account that isn't yours.

Every taxable sale collects a little tax from the customer. It sits in your bank account looking like yours — until the filing deadline, when the state wants all of it at once. That's how shops get blindsided: the money got spent, because nobody could see how much of the balance was spoken for.

Your books track collected sales tax like a tank: every sale fills it, every filing drains it, and your monthly note tells you exactly how full it is — and when the next filing is due, before the deadline, not after.

One line you'll always know: "of the cash in your account, $X is not yours to spend."

Margins you can steer by — pick your precision.

Gross margin is what's left of a sale after the cost of what you sold — the beans, milk, cups, pastries. It's the number that tells you whether a busy month was actually a good month, and whether supplier price creep or waste is quietly eating you.

There are two honest ways to measure it, and you choose at kickoff:

The estimate method: every supplier purchase counts as cost when it happens. Zero effort from you, and the yearly picture comes out close enough for most shops.

The counted method: once a quarter, you spend about 30 minutes eyeballing what inventory is on your shelves. That count turns your estimate into a true margin, tracked quarter over quarter — which is how you catch a slipping margin months before year-end, and know whether it's prices, waste, or portioning. Small quarterly add-on.

Loan payments are two things wearing one number.

That monthly payment on the espresso machine? Part of it pays down what you owe; part of it is interest. They're different things: one shrinks your debt, the other is a true cost of doing business.

The classic mistake is booking the whole payment as an expense — which overstates your costs, understates your profit, and leaves your books clueless about what you still owe.

I track every loan's real balance and split each payment correctly against the lender's schedule, so your books always agree with the bank about your debt — and your CPA gets the interest number they need at year-end without reconstructing anything.

Cash counts — literally.

Card sales track themselves. Cash is where shop books go dark: register cash, the safe, the bakery guy paid from the drawer. When cash isn't tracked, it doesn't just disappear from your books — the expenses you paid with it disappear too, and your profit looks wrong in both directions.

Your books get a real cash account, reconciled every month against an actual count — so cash sales, cash spending, and deposits all tie out, and drawer overs/shorts become a visible number instead of a vague feeling that "we've been short lately."

Promises and commissions, kept visible.

Gift cards: selling a $50 card isn't $50 of revenue — it's a $50 promise. The revenue happens when the card gets redeemed for actual drinks. Tracked wrong, your sales look better than they are now and worse than they are later, and you lose sight of how much promised coffee is still out there.

Delivery apps: a platform sells $1,000 of your food, keeps its commission, and deposits $750. If your books only see the deposit, you've understated your real sales and hidden what the platform actually costs you. Your books show both: full sales, and the 15–30% commission as its own line — so you can decide whether delivery is worth it with real numbers.

Payroll: your service runs it, I keep it honest.

A payroll service (QuickBooks Payroll, Gusto, ADP) calculates wages, withholds taxes, pays your people, and files the payroll returns. Running payroll stays yours — genuinely two clicks — and if you have employees but no service yet, I'll set one up as a one-time project and walk you through it once.

My monthly job is the part services can't do: matching every payroll withdrawal in your bank to the right entries. The #1 error in do-it-yourself books is payroll counted twice — which makes labor cost look terrifying and profit look worse than reality. Yours will never do that.

Paying yourself, without muddying the books.

The money you take out of the business isn't an expense like rent — it's you, the owner, taking your share. It lives in its own section of the books, separate from operating costs, so your profit number stays honest. If the shop has two owners, each owner's money in and money out is tracked separately — so there's never a question of who took what.

Two things owners find valuable here: a simple rhythm (one recurring transfer — pay yourself like a paycheck, instead of irregular grabs that make cash unpredictable), and a year-end number most owners have never actually seen: what the business truly paid you this year.

And the honest note: profit and the cash in your account are not the same thing — profit is what the business earned; draws are why the bank balance is lower. That conversation surprises almost every owner once. It won't surprise you twice.