Materio Labs
Pedestrian Work Cost Calculator
How much are you paying your team to carry information from app to app?
A century ago, Henry Ford called wasted walking around the factory “pedestrianism.” Today, design firms have the same problem on screens: copying, chasing, searching, reconciling, and re-entering project information across disconnected tools.
Calculate the hidden monthly cost of pedestrian work in your firm.
The old waste was walking. The new waste is switching.
Ford’s point was not that workers needed to walk faster. It was that the system was broken if skilled people had to spend their day fetching tools and materials instead of doing the work they were paid to do.
Design firms face the same problem now. The walking has moved onto screens.
Your team walks from email to spreadsheets, from spreadsheets to design tools, from design tools to invoices, from invoices to accounting, and from accounting back to the client thread just to keep one project moving.
It’s not design.
It’s not project leadership.
It’s not client service.
It’s pedestrian work.
It is the hidden labor of carrying information between disconnected systems.
That waste does not vanish. Your firm eats it in unbilled hours, your client pays for it in bloated project costs, or the friction costs you future work.
How this calculator works
Most “productivity loss” calculators online ask one question (how many employees do you have) and multiply against a generic toggle-cost benchmark borrowed from a Harvard Business Review study about knowledge workers in general. That math gives you a number. It does not give you your number.
Pedestrian work looks different in a design firm than it does at a marketing agency or a law office. Your tool stack is different. Your project structure is different. The handoffs that cost you time happen in specific places: between your industry software (Studio Designer, DesignFiles, HouzzPro, Ivy) and accounting; between your project management tool and your invoicing tool; between client conversations in email and the approvals that need to live somewhere structured.
This calculator asks for the inputs that actually drive the number: your team size, your active project count, your billable rate, your internal cost rate, and your real tool stack. It assigns each tool a conservative daily-minute weight per person, adds a reconciliation bonus when paired tools compound (design software plus spreadsheets is the most common one), scales the total to your team across a five-day work week, and returns two figures. The first is the monthly cost at your internal cost rate. The second is the billable opportunity those same hours represent at your billable rate. The math is intentionally conservative; the full step-by-step is in the tool’s “How this is calculated” panel.
What makes this different from generic productivity calculators
It’s built for design firms, not generic knowledge work.
The tool stack picker reflects how interior design and design-build firms actually operate: industry-specific platforms, accounting, client communication, presentation software. The math is calibrated to project-driven creative work, not knowledge-work averages from a 2018 study.
It measures the work you can name.
Generic calculators output a vague “you lose X hours per week.” This one shows where the hours actually go: data transfer between specific tools, manual reconciliation, approval chasing, file searching. If you can name it, you can fix it.
The number is in your rate, not someone else’s.
You enter what you charge clients per hour, and optionally what an hour of internal team time costs you. The result is in dollars at the rates that are actually relevant to your firm, not a generic $50-an-hour stand-in.
It separates cost from opportunity.
Pedestrian work has two costs: what it costs you to do it (your team’s salaried hours), and what it costs you to not be doing billable work in those hours. The calculator shows both as separate line items so you can see the gap.
The result is conservative and shareable.
Every output includes a built-in caveat: these are conservative estimates, and certain project phases (procurement, close-out, large decision cycles) run higher. You get a copy-able insight snippet you can paste into a leadership doc or a partner conversation without rewording it.
How to use the calculator
Enter your team size.
Everyone who touches projects: designers, project managers, procurement, admin, principal. Not just billable headcount.
Add your active project count.
What’s running right now, not annual throughput. Pedestrian work scales with projects-in-flight, not projects-per-year.
Set your billable rate.
What you charge clients per hour. If your firm uses blended rates, use your blended figure.
(Optional) Add your internal cost rate.
What it actually costs you to put an hour of team time against a project: salary, benefits, overhead. If you don’t track this, leave it blank and the calculator will use your billable rate as a stand-in.
Select your tool stack.
Pick every tool your team uses daily, not just the ones you pay for. Spreadsheets count. Email-as-coordination counts. The more accurate the stack, the more accurate the number.
Read your number and your share snippet.
The monthly figure is the top-line. The weekly breakdown, the per-project cost, and the copyable insight snippet are all there for the conversations you’ll have after.
Pedestrian work calculator FAQ
Pedestrian work is the time your team spends copying data between systems, chasing approvals via email, and reconciling spreadsheets instead of doing billable, creative, or strategic work. It's the coordination tax of running a design business on disconnected tools.
It depends on team size, active project count, and tool stack. Conservatively, a four-person studio running sixteen active projects on a typical disconnected stack will spend around 125 hours per month on pedestrian work. At a $150-per-hour rate, that's roughly $18,800 in monthly cost or billable opportunity. Larger teams and project counts scale up proportionally.
Each tool you select gets a conservative daily-minute weight per person. For example, industry software like Studio Designer or HouzzPro adds seven minutes per person per day; spreadsheets add another seven; client coordination email adds five. Certain tool combinations trigger a reconciliation bonus that scales with projects per person, since coordinating between design software and spreadsheets compounds across every active project. The per-person daily total is converted to weekly hours across your full team, then multiplied by your internal cost rate to produce the cost figure and your billable rate to produce the billable opportunity. Full step-by-step math, including every tool weight, is in the “How this is calculated” panel inside the tool itself.
Billable rate is what you charge clients per hour. Internal cost rate is what an hour of team time actually costs the firm: salary, benefits, overhead, the works. Pedestrian work is paid for at your internal cost rate. The billable work it displaces is valued at your billable rate. The gap between the two is the real economic cost. If you leave internal cost rate blank in the calculator, it uses your billable rate as a stand-in.
No. Pedestrian work is by definition non-billable. It’s the work that keeps the business running, not the work clients pay for. The “billable opportunity” line in the result is what those hours could have produced if the team were free to do billable work instead.
Disconnected pairs are the biggest source. Industry software that doesn’t talk to QuickBooks. Project management tools like Asana, Basecamp, ClickUp, or Monday that don’t talk to your invoicing tool. Client approvals living in email that don’t connect to project records. Time tracking in Harvest or Toggl that has to be reconciled against project plans by hand. Any pair where data has to be moved by a human is a pedestrian work source.
Two paths. Reduce the number of disconnected systems and consolidate wherever you can. Or move to a platform built to connect project management, procurement, client approvals, invoicing, and accounting in one place. The first path takes years of vendor evaluation. The second is what Materio was built for.
Yes. The calculator uses observed hour-per-tool patterns averaged across projects. In certain phases — procurement, project close-out, large client decision cycles — actual pedestrian work runs substantially higher than the monthly average.
Yes. It’s part of Materio Labs, our collection of free tools for interior designers and design-build firms. No login, no email gate, no catch.
What is Materio Labs?
Interior designers have been handed software leftovers for too long. The tools they use every day were built for other industries and handed to designers as an afterthought. Materio exists to fix that. Labs is where we fix the smaller things — the calculators that get it wrong, the resources that don't exist, the gaps everyone else decided weren't worth closing. No login. No catch. Just professional tools built by people who think designers deserve better.
Materio makes pedestrian work virtually zero.
Project management, procurement, client approvals, and invoicing in one connected platform. When the systems are connected, the work between them stops.
See how it works