Publishing date:

Knowing what your firm earns versus what it keeps is essential in project-based financial management. At EVX Software, we often see Environmental Consulting and Engineering teams track revenue but overlook profitability. That’s where the distinction between gross pay and net pay becomes crucial.
Note: In payroll, “gross pay” usually means employee earnings before deductions. In this article, we use it in a project accounting context, more aligned with “gross profit.”
If your firm doesn’t track both gross and net at the project level, you’re missing out on visibility that affects pricing, hiring, and long-term sustainability.
Here’s a clear breakdown:
Understanding these numbers helps prevent a common mistake: celebrating revenue without knowing if it’s profitable.
Here’s where many firms get tripped up. Revenue is simply the total amount invoiced to clients. It’s the number you often celebrate. But revenue doesn’t mean profit.
Gross pay is a more refined metric, subtracting only direct project costs. It’s your project’s initial margin. But what matters is net pay, or net income, which comes after you deduct not only direct but also indirect expenses. That includes rent, salaries of non-billable staff, software subscriptions, insurance, equipment depreciation, and more.
Net Pay = Gross Pay - Indirect Costs and Overhead
Let’s continue the earlier example. From that $40,000 gross pay, if you spend $15,000 on project management, accounting, and general office costs, your net pay would be $25,000. That’s what you actually “keep.”
The total amount billed to a client. It’s a useful number, but it doesn’t say anything about costs or profits.
This is your operational margin. It’s calculated as:
Direct costs include:
This is what’s left after all costs—the true bottom line. Net pay (or net income) accounts for:

Your profit, especially net profit, is what remains after all is accounted for. That’s the real gain. Understanding whether you’re making or losing money on a project affects your future proposals, hiring decisions, and resource allocations.
Some projects may show low or even negative net pay. That’s not necessarily bad. You might have intentionally taken a strategic project at a lower margin to enter a new market or secure a long-term client. But you need to know when that’s happening and why. It’s the difference between calculated risks and financial blind spots.
EVX Software is built around real-time tasks, time entry, and expense tracking, all of which feed into your project’s financial picture. Because every task is linked to billable and non-billable time, and expenses are categorized by type, you can see what contributes to direct costs and what falls into overhead.
Our reports don’t just show totals. They break down:
This kind of visibility helps you stay informed. You’ll understand the financial performance of each project, and you’ll also learn where your business as a whole is standing.
Automation can make processes faster, but it won’t fix a poor understanding of financial terms. Many firms buy software thinking it’ll solve budgeting issues, but if gross and net pay are misunderstood, no tool alone can help. What EVX Software does differently is offer clarity. By tying project planning to actual financial outcomes, our users understand what they’re billing, what it costs them, and what they keep.
A firm completes a $200,000 project but forgets that $150,000 went into labor and materials. The remaining $50,000 is celebrated as profit, without deducting $30,000 in overhead. Result: only $20,000 is the actual net income.
When time entries from admin staff are mixed with technical work, firms miscalculate the cost of labor.
If project managers are estimating margins based on experience rather than actual data, they can misjudge project health.




400.png)
EVX Software is designed to track time, expenses, and task completion in real time, feeding accurate financial data into your project view. Here’s how we support this workflow:
This means no more second-guessing. You’ll see:
Here’s how to put this knowledge into action:
You don’t need to be a CFO to track this—you just need visibility.
In Environmental Consulting and Engineering, financial clarity is not a luxury; it’s a requirement. Knowing the difference between gross and net pay gives you a clearer view of your firm’s performance, the success of your projects, and the viability of your strategies. It’s not about mastering accounting; it’s about making informed decisions every step of the way.

Join a growing community of professionals and receive expert knowledge on Project Management and industry insights from the ONLY Software designed specifically for Environmental Consulting and Engineering firms.