Agencies look profitable on the top line and still run out of cash. The reason is almost always the same: the books don’t show profitability by client and project, pass-through costs distort the picture, and contractor payments and timing aren’t managed. Here’s how marketing, creative, and digital agencies should set up their bookkeeping to actually see — and keep — their margins.
Project & client profitability
Total revenue tells you almost nothing about an agency’s health. What matters is which clients and projects make money after the hours and costs to deliver them. Set up class or project tracking in QuickBooks or Xero so every dollar of revenue and cost is tagged to a client/project. Suddenly you can see the client who looks big but loses money, and the small retainer that’s your best margin.
Pass-through costs distort everything
Ad spend, media buys, print, and contractor costs you bill back to clients can dwarf your actual fees. If they flow through revenue without being separated, your margins look terrible and your taxes look scary. We structure the books so pass-through costs are clearly separated from agency fees, giving you a true read on your real (fee-based) margin.
Contractors and 1099s
Agencies run on freelancers and contractors. That means:
- Tracking contractor costs by project so they’re factored into profitability.
- Collecting W-9s up front and issuing 1099s at year-end — correctly and on time.
- Watching worker-classification rules (especially strict in states like California) to avoid misclassification penalties.
Cash flow & retainers
Agency cash flow is lumpy: you pay contractors and media costs now, but client payments arrive on net-30 or net-60 terms. Two things smooth it out:
- Retainers and upfront deposits — tracked properly (often as deferred revenue until earned).
- A cash-flow forecast so you see the squeeze coming before it happens.
Built for agencies
We set up project-level profitability, separate pass-through costs, manage contractor 1099s, and forecast cash flow for marketing, creative, and digital agencies. Our monthly bookkeeping keeps it accurate, and our CFO services turn it into pricing and hiring decisions. See how we work with service businesses across Washington, California, and Texas.
See your agency’s true margins — free consultation →
Frequently asked questions
How do agencies track project profitability?
By using class or project tracking in QuickBooks/Xero to tag every dollar of revenue and cost to a specific client and project, so you can see margin per engagement rather than just total revenue.
How should pass-through costs like ad spend be handled?
They should be clearly separated from your agency fees so your true fee-based margin is visible and your financials aren’t distorted by money that’s really just flowing through to vendors.
Do agencies need to issue 1099s to contractors?
Yes — collect W-9s up front and issue 1099s to qualifying contractors at year-end. Misclassifying workers (especially in California) can carry significant penalties.
General information, not financial advice.
