The Inputs Driven CFO

Over the course of my career as a venture investor and now as the founder of Grid, I’ve worked closely with hundreds of SaaS finance leaders. They all have the same mandate– to help the business allocate capital in a way that maximizes long term outcomes– and produce the same outputs towards that end: financial statements, board reporting, and an annual budget. Yet despite the uniformity of outputs, some CFOs are far more effective than others.

CFOs need to instill confidence that their data is accurate, extract key insights and trends, and forecast reliably, and then use these tools to steer the company towards improved performance. The ones that do this best aren’t successful because of their Excel wizardry or knowledge of accounting rules, but rather because of their command of their company’s inputs: the systems and processes used to grow revenue. Buttoned up metrics and modeling enable CFOs to forecast outcomes, but true command comes from knowing which input levers to pull to change outcomes.

This is especially true in SaaS, where business decisions are based on operational metrics, not the P&L. Finance needs to report on ARR and retention and update quarterly forecasts in real time as contracts get signed and renewed with customers. It takes an operationally minded CFO to understand sales and customer success workflows well enough to execute this reporting and get company leaders focused on what matters most. I’ve been in painful board meetings where the CFO rotely reads KPIs from a slide, and can’t answer questions about what’s driving the numbers. On the flip side, I’ve seen CFOs masterfully navigate difficult conversations about churn with a firm understanding of the gross and net retention metrics, and pointed commentary on the commonalities of churned accounts.

When a CFO is inputs driven, you start to see the impact throughout the company:

  1. Processes are more efficient. When finance can influence sales and customer success processes, they can start to build workflows to automate repetitive work like billing and revenue recognition. It's a clear example of why efficiency matters from day one.
  2. Planning and budgeting improves. Better data inputs lead to better modeling and forecasting. If finance understands the variables that impact win rates, quota attainment, and retention by customer segment, they have what they need to build a plan from the right inputs and make assumptions about future growth.
  3. KPIs get aligned. Sales data from the CRM and finance data from the ERP can become competing sources of truth in a company. When finance merges the data they can create a single source of truth for the business, and get every team aligned on the same KPIs. That's the foundation they need to connect metrics, forecasting, and planning.

Of course, data hygiene issues can get in the way of these results. If sales is not updating the stages of their deals it’s difficult to create an accurate forecast. If contract terms aren’t being recorded on Opportunities accurately, customers can’t be invoiced automatically. If customer success isn’t utilizing the CRM for renewals, retention metrics won’t be accurate. And even if all this data exists in the CRM, it can take complex data science to extract it and merge it with ERP data. These issues can seem intractable, and lead many mediocre CFOs to shrug and go back to building their 5 year models. The inputs driven CFO, by contrast, rolls up their sleeves and works cross-functionally to fix these broken processes.

If you want to become more inputs driven, but wrangling data is getting in the way, Grid can help. Grid is the only financial intelligence tool built specifically for B2B SaaS companies. We merge data from your CRM, billing system, and ERP, and automatically calculate all the key metrics you need to run your business. As part of our onboarding process, we work with you to audit your CRM data and build a plan for improving it that’s simple for revops to implement and easy for sales to adhere to. If you’re ready to learn more, book a call with us today.

Ethan Ruby
Ethan Ruby
Co-Founder and CEO at Grid. Ethan has over 10 years of experience in SaaS. He created Grid to help businesses get clear data without having to spend hours wrangling data and writing SQL queries.

More Blog Posts

10/16/2025
Insights
How Grid Lets You Prove Value Before You Commit

What if there was a way to click around, validate KPI accuracy, and run a cohort analysis before you sign the contract?

Read More
Read More
12/12/2025
Tools
The Best Power BI Alternatives & Competitors

Compare user experience to find the best Power BI alternatives for SaaS, finance, and revenue teams.

Read More
Read More
12/15/2025
Tools
5 Best Revenue Intelligence Platforms For SaaS Companies In 2026

Explore the top revenue intelligence tools for SaaS teams in 2026 and see which platforms stand out.

Read More
Read More
Learn how BI reporting turns raw data into dashboards and reports that drive clear, consistent business decisions.
1/1/2026
Insights
Your Complete Guide to Business Intelligence Reports

Learn how BI reporting turns raw data into dashboards and reports that drive clear, consistent business decisions.

Read More
Read More