Opus Uni Ventures
SaaS 5 min read

Top 5 Financial Metrics Every SaaS Founder Should Track

David Vance
David Vance
SaaS Practice Lead
April 22, 2026
Top 5 Financial Metrics Every SaaS Founder Should Track

In SaaS, tracking Monthly Recurring Revenue (MRR) is just the bare minimum.

Founders often get blinded by top-line growth. But if you want to build a valuable, sustainable business that is attractive to investors or buyers, you must look deeper. Here are the five key metrics that tell the true health of your SaaS business.

The 5 Crucial SaaS Metrics

1

LTV to CAC Ratio

Customer Lifetime Value divided by Customer Acquisition Cost. A healthy SaaS company should maintain a ratio greater than 3:1.

2

Net Dollar Retention (NDR)

Measures how much your MRR grows or shrinks from existing customers over time. Aim for 110%+.

3

CAC Payback Period

How many months it takes for a customer to pay back the cost to acquire them. Keep this under 12 months for optimal capital efficiency.

4

Gross Margin

SaaS gross margins should be high (75-85%). Lower margins indicate hidden hosting, onboarding, or support costs.

5

LTV (Lifetime Value)

Understanding the actual lifetime value helps justify higher customer acquisition budgets.

Valuation is not driven by growth alone, but by the efficiency and quality of that growth.

David Vance

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