Blog | Martus Solutions | Budgeting Tips

The Spreadsheet Tax: Building a Business Case for Martus

Written by 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time, repeated revisions, spreadsheet maintenance, delayed analysis, and the risk of making decisions based on outdated or incorrect information.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:

  • Optimizing the finance team’s time, strategic analysis, and decision support.
  • Connecting planning to real-time data and eliminating manual consolidation and errors.
  • Helping the organization scale without adding additional administrative work.
  • Building a culture of collaboration and accountability across departments and team leaders.
  • Creating transparency around grant spending, funding and program spending.
  • Improving the quality, speed, and visibility of decision-making.

How Does Martus Help Organizations Plan, Budget, and Report Faster? 

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.

What are Spreadsheets Really Costing You?

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

Questions to Help You Build Your Own ROI Case

Use these questions during discovery to replace assumptions with your organization-specific information:

  • How many people participate in budgeting and forecasting?
  • How many hours does each person spend during a typical cycle?
  • How many versions or submissions does finance consolidate?
  • How often are reports rebuilt or manually reformatted?
  • How long does it take to produce an updated forecast?
  • How much time is spent finding and correcting errors?
  • Does finance work overtime during budget season?
  • Is the organization considering additional finance or FP&A headcount?
  • What decisions are delayed because leadership lacks current information?
  • What higher-value work could finance address with 300 to 500 hours back each year?

Turn the Business Case Into a Decision

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.