The Spreadsheet Tax: Building a Business Case for Martus
When leadership sees a proposal for budgeting, the first question is often: How much will it cost? That is a fair ...
Read More6 min read
Conner McClure
September 11, 2026
When leadership sees a proposal for budgeting, the first question is often: How much will it cost? That is a fair question, but it is not a complete comparison. The choice is rarely between buying software and spending nothing.
The real ROI question: What is it costing an organization to continue operating with the current process?
Organizations are already paying for budgeting and forecasting through finance hours, leadership time, repeated revisions, spreadsheet maintenance, delayed analysis, and the risk of making decisions based on outdated or incorrect information.
Bringing those hidden costs to light can highlight how Martus can deliver value quickly by:
Martus can improve how an organization plans, budgets, and reports on what matters. Here are the top three things leaders want to know about investing in Martus and some clear responses to common questions and objections.
A software evaluation may begin with features, but executive approval usually depends on outcomes. Leaders want to understand what will improve, what the organization will avoid, and how quickly the investment can create value.
Martus connects your ERP data to measurable operational results, personnel plans, and financial investments, including:
Most organizations know the price of a tool. Far fewer know the annual cost of the manual work that software would replace. Here are some of the people, time, and friction-related “costs” required to complete a full budgeting and forecasting cycle.
According to the 2026 FP&A Trends Survey, FP&A teams still spend 47% of their time collecting and validating data, compared with only 32% generating insights and driving action. This is why Martus was created and here’s how the value behind it starts to really shine.
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1,000 hours × 30% reduction × $60 per hour = $18,000 in estimated annual recovered capacity |
If finance and department leaders collectively spend 1,000 hours each year on budgeting, forecasting, reporting, and spreadsheet administration, a 30% reduction recovers 300 hours. At a blended labor cost of $60 per hour, that capacity is worth $18,000 annually.
At a 50% reduction, the value rises to $30,000 before including faster reporting, fewer errors, avoided overtime, deferred hiring, or better decisions. These gains are not merely theoretical. Ward Church reduced budgeting time by 50% and identified $25,000 in savings, while Georgia Tech Alumni Association reported $60,000 in savings after improving its budgeting process with Martus.
Caveat: Recovered capacity does not always translate directly into cash savings. Its value may appear as avoided overtime, deferred hiring, faster analysis, or more time for strategic work. Depending on the organization’s investment, recovered capacity alone may offset much or all of the annual software cost before accounting for faster reporting, fewer errors, or avoided hiring.
Time savings are often the easiest benefit to quantify, but they are not the only source of value. The strongest value Martus provides is the connected, collaborative planning process and its ability to improve how the organization plans and executes.
When budget, actual, and forecast information is easier to access, leadership can respond sooner to revenue changes, cost pressure, hiring needs, and new opportunities.
Centralized data and controlled workflows reduce the risk of competing versions, broken formulas, and reports built from stale information.
A collaborative process gives budget owners a clearer way to submit assumptions, understand performance, and take responsibility for their plans without becoming spreadsheet experts.
Reducing administrative work gives finance more time to analyze results, explain variances, model alternatives, and help leaders decide what to do next.
As organizations add departments, programs, locations, grants, entities, or reporting requirements, the planning process becomes more complex. A purpose-built platform helps a lean finance team support that complexity without multiplying manual work.
Instead of finance doing all the heavy lifting, finance owns the strategic process while department leaders directly own and participate in their numbers.
The true ROI of a budgeting platform is not found in complex, unused features, but in how quickly and completely your organization adopts it. Because Martus is built with an intuitive design for non-finance leaders, Martus helps finance leaders overcome behavioral inertia by turning budgeting into a shared, accountable responsibility. This results in a faster budget cycle, better organizational visibility, and faster, more accurate answers for leadership.
The spreadsheet tax isn't just about time.
The hours are easiest to calculate, but the bigger cost often shows up in slower decisions, limited visibility, and a finance team that spends more time managing the process than helping the organization move forward.
Time: Manual consolidation, corrections and reporting
Confidence: Version control, formula errors and stale information
Capacity: Finance time that could be spent analyzing and advising
Agility: More effort required every time assumptions change
The organization is already paying for its current process through finance hours, leadership time, overtime, manual rework, spreadsheet maintenance, and delayed analysis. Martus can offset its cost by reducing that recurring work and recovering capacity from resources the organization already funds. The question is not simply whether Martus is an added expense, but whether it is a more cost-effective way to perform work already being done.
The license may be included, but the process surrounding it is not. Consolidating files, checking formulas, correcting versions, chasing submissions, and rebuilding reports all consume paid time. Martus reduces that recurring work by bringing budget owners and finance together in one controlled platform.
A process can eventually produce an approved budget and still be costly, inefficient, and difficult to scale. Martus preserves what works while reducing manual consolidation, repeated corrections, version-control problems, and dependence on one person’s spreadsheet knowledge. The result is a faster, more reliable process that is easier for finance and budget owners to manage.
A lack of time may be evidence that the current process is consuming too much capacity. Implementation requires a short-term investment, while spreadsheet administration repeats during every budget, forecast, and reporting cycle. Martus connects with the organization’s existing accounting system and can begin creating recurring time savings within the first planning cycle.
Waiting has a measurable cost. In the example above, postponing the decision means spending another 300 hours (or approximately $18,000 in capacity) on extra work, plus another year of manual consolidation, slower forecasts, and version-control risk. Implementing Martus now allows the organization to begin recovering that capacity during its next budgeting, forecasting, or reporting cycle.
Lean finance teams often benefit most from Martus because they have the least capacity to absorb manual work. The better question is not how large the organization is, but how many departments, programs, grants, locations, or entities finance must support. Martus gives a lean team a structured, collaborative process without requiring additional administrative support.
Start with measurable hours, fully loaded labor costs, and expected reductions in manual work, overtime, contractor expenses, or future hiring needs. Martus reduces recurring work across budgeting, forecasting, and reporting, allowing the organization to recover valuable capacity. If those measurable savings justify the investment, faster decisions, improved transparency, fewer errors, and greater accountability become additional upside.
Use these questions during discovery to replace assumptions with your organization-specific information:
The most persuasive business case does not promise that software will solve every financial challenge. It shows, with transparent assumptions and organization-specific information, that your organization is already “paying” for the limitations of its current spreadsheet-based process.
If a solution like Martus can give the team back hundreds of hours, shorten the budgeting cycle, improve reporting, and help leadership make decisions with more reliable information, the investment can pay for itself without requiring a single dollar of new revenue.
Ready to calculate the cost of your current planning process? Use the questions above to estimate your spreadsheet tax, then see how Martus can help your organization budget faster, report more clearly, and forecast with confidence.
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