If you prefer to watch instead of read, check out our latest video that explains what agency owners should really be paying attention to on their profit and loss statement.
Most agency owners look at their profit and loss statement every month as a quick review or a formality, rather than a resource for understanding performance and guiding better decisions.
Your profit and loss statement, also called an income statement, shows how your agency performed over a period of time, whether that’s a month, a quarter, or a year. It summarizes the revenue your agency earned, the expenses incurred, and the resulting net income or net loss.
While the formula, revenue minus expenses, is simple, the real value of the P&L comes from how you use it. When it’s set up correctly, it gives agency owners clarity around profitability, expenses, and where to focus next.
What Your P&L Is Really Telling You
The P&L answers some very basic but very important questions. Do you need more revenue? Do you have too many expenses? Are margins moving in the right direction? Since the P&L is historical, it tells you how your business performed, not how your business is going to perform in the future.
That historical insight becomes the foundation for forecasting and planning. Once you understand how the agency has performed, you can start building forward-looking projections for the next three, six, nine, and twelve months, and even multiple years out, making the P&L a valuable decision-making tool.
One of the Biggest Mistakes Agency Owners Make
One of the most common mistakes we’ve seen is clients relying solely on cash-basis financial statements. Cash basis reporting tells you when cash was collected and when cash was paid, but it doesn’t really tell you how well your agency actually performed during a specific period of time.
Accrual basis financial statements solve this problem by matching expenses to the revenue they generate. Accrual accounting recognizes revenue when it’s earned and expenses when they are incurred, regardless of when cash changes hands. Matching revenue and expenses in the correct period gives you a much clearer picture of profitability and allows you to make better decisions about the future of your business.
Properly Classifying Cost of Goods Sold
Another frequent issue is misclassifying pass-through costs as operating expenses. Pass-through costs such as media spend or production vendors hired on behalf of a client are client-related costs, not agency overhead, and should be classified accordingly.
When pass-through costs are correctly classified above the line, you get to a clean net revenue number that reflects the actual fees your agency earned. This makes it much easier to understand what portion of your billings truly belong to the agency and what portion was simply passed through to vendors.
Your true agency expenses, like payroll, rent, insurance, and other overhead costs required to run the business should be presented below net revenue.
Why This Matters for Profitability
When pass-through costs and agency expenses are properly classified, agency owners can clearly see their overhead costs. From there, owners can calculate fully loaded cost rates and evaluate client and project profitability.
This is where agencies uncover which revenue is actually profitable and which revenue is quietly eroding margins. A clean, organized P&L is what makes this level of insight possible.
Set Up Your Books Correctly and Stay Involved
Spending time upfront to set up your books properly and reviewing them monthly can save significant time and money in the long run. Cleanup work is some of the most expensive accounting work an agency can pay for, and it always takes longer (read: costs more money!) to fix a mess that has built up over years than it does to do things right from the start.
If cleanup is needed, finding a clean breakpoint like the end of a month, quarter, or year can help reset the process and move forward with more accurate reporting.
Agency owners also need to be actively involved in their finances. That means blocking time on the calendar for regular financial reviews. We recommend that business owners schedule time for weekly check-ins, monthly reviews, quarterly planning sessions, and an annual deep dive with their accounting teams to help agency owners stay on top of the financial health of their agency.
It’s also critical to plan for quarterly tax payments, especially for growing LLCs and S corporations, where those payments often come directly from the agency. Monitoring and planning for those obligations prevents unpleasant surprises.
If you want help setting up your P&L the right way, understanding your true profitability, or building financial systems that support growth, reach out to Heath Advisory to start the conversation.
