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Cash Conversion Score

Learn more about capital efficacy and the cash conversion metric including benchmarks and how to calculate it—and optimize your capital deployment.

Published on: December 20, 2024
Last updated on: December 21, 2024

Read TL;DR

  • The cash conversion score (CCS) shows how efficiently a SaaS company turns invested capital into revenue. 
  • The dynamic landscape and high costs in the SaaS industry has made CCS a critical capital efficiency metric for startups.
  • Bessemer's “good–better–best” framework benchmarks cash conversion scores with the internal rate of return—higher scores indicate better capital efficiency.
  • SaaS business leaders should track CCS alongside other capital efficiency metrics like LTV:CAC ratio, burn multiple, the Rule of 40, and cash runway for a comprehensive overview of their business’ financial health and performance.
  • Main challenges in CCS include high customer acquisition costs (CAC), poor retention, and inefficient capital deployment.
  • Improving CCS requires focusing on revenue quality, efficient capital allocation, and responsible scaling strategies.

The Silicon Valley mantra of "growth at all costs" has given way to a new reality. With the VC-funding boom over, investors are shifting their focus from pure growth metrics to something more fundamental: efficiency. For SaaS businesses, this shift means that skyrocketing revenue growth and geographical expansion no longer present the complete picture of success. What matters now is how efficiently you can convert capital into sustainable growth.

The cash conversion score (CCS) is an efficiency metric that tracks how efficiently a startup converts its capital raised into recurring revenue. In SaaS, where upfront investments in product development, customer acquisition, and infrastructure are high, CCS is a vital indicator of strategic growth and financial sustainability.

This article discusses the significance of capital efficiency for SaaS businesses, focusing on the cash conversion score metric. Learn more about how to calculate and interpret the cash conversion score, the pain points to watch for, and tips for improving the score for your business.

What is capital efficiency for SaaS businesses?

Capital efficiency measures how effectively a startup spends its capital to operate and grow steadily. For SaaS companies, this means optimizing three key areas: 

For a SaaS business leader, there are many ways to track capital efficiency including the cash conversion score (CCS). Investors take a keen interest in your company’s CCS as it is a good indicator of the internal rate of return (IRR), which helps to estimate whether your business is ready to put new funding to work effectively. 

A closer look at the cash conversion score metric

The cash conversion score metric, introduced by Bessemer Venture Partners, measures how much new annual recurring revenue (ARR) you generate for every dollar spent.  

While key SaaS metrics like annual ARR and burn rate look at growth and spending, CCS connects the dots to tell you exactly how efficient your company is using its capital. For instance, if you spend $1M to grow your revenue by $2M, you're more efficient than a company that needs to spend $2M to get that same $2M in growth. 

Cash conversion score has become the go-to metric for investors because it helps measure the return on their investment capital for startups. A higher CCS typically leads to better valuations because it shows you can do more with less capital. Companies with high cash conversion scores often command premium valuations because they're seen as more capital-efficient growth machines.

However, it’s important to view your cash conversion score alongside other factors that can impact it, such as:

  • Product-market fit, which ensures your product has a solid customer base willing to pay for it, which drives sales and growth. 
  • Go-to-market (GTM) strategy. A well-thought out and scalable go-to-market strategy effectively utilizes the capital raised and turns it into tangible results for the business and for investors.

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Cash conversion score benchmarks 

Bessemer Venture Partners has developed a “good-better-best” framework to benchmark CCS with the IRR:

Table showing Bessemer Venture Partners’ benchmarks for their good, better, best cash conversion scores. “Good” means for every dollar spent, you generate 25-50 cents in new ARR. “Better” means that each dollar spent creates 50 cents to one dollar of new ARR. “Best” means you generate more new ARR than dollars spent.
Bessemer’s benchmarks for cash conversion score.

Implications of these benchmarks 

SaaS companies with a CCS of 1.0 or below should:

  • Focus on getting the product-market fit right
  • Develop a robust go-to-market strategy
  • Ensure their sales and marketing processes are on track to engage with the right audience and drive sales
  • Track their spending and keep it lean
  • Avoid raising too much capital too soon as it could impact business ownership

SaaS companies with a CCS of 1.0x or more should:

  • Focus on fundraising and growing to accelerate ARR
  • Raise incremental capital to support growth
  • Take advantage of strong valuations
  • Develop and strengthen market leadership 

Other capital efficiency metrics to track along with cash conversion score

Capital efficiency, as a concept, relies on multiple efficiency metrics to fully understand. The metrics below add context and help you see the full picture of your company’s financial performance and health.  

  • Cash runway is the amount of time a business can continue operating before it runs out of money, assuming no new funding is received and spending remains at its current rate. For startups and early-stage SaaS businesses, it's recommended to have 18–24 months of runway to focus on growth strategies. 
  • LTV:CAC ratio compares the lifetime value of a customer against the cost to acquire that customer. It is a key SaaS metric that helps SaaS business leaders evaluate how efficiently they're using resources to acquire customers and generate revenue from them. 
  • CAC payback period measures how quickly a company can recover its customer acquisition costs. A shorter CAC payback period indicates greater growth potential and provides more working capital to reinvest in the business. 
  • Burn multiple evaluates a company's capital efficiency by assessing how effectively it converts spending into ARR. A lower burn multiple indicates better efficiency, reflecting less spending required to achieve growth. 
  • Bessemer efficiency score measures how efficiently a SaaS company allocates capital and spends it. The score tells you about a company's growth and spending habits and can be used at any stage of a startup's development. 
  • Return on capital efficiency (ROCE) measures a company’s profitability and the efficiency with which it uses its capital. It basically reflects how good a business is at generating profits from capital. 
  • Hype factor measures how much "hype" a company generates compared to its actual revenue. In other words, how efficiently a company converts capital raised into ARR. 
  • The Rule of 40 states that the sum of a company's revenue growth percentage and profit margin should be equal to or greater than 40%. Meeting or exceeding this threshold indicates that the company is balancing growth and profitability in a sustainable and investor-friendly manner. 

How to calculate cash conversion score for your SaaS business

The cash conversion score is calculated by dividing the current ARR by the sum of the total capital raised to date and the total cash on the balance sheet: 

  • ARR is the annualized revenue from recurring sources like subscriptions or other core revenue-generating factors. 
  • Total capital raised to date includes all the equity and debt funding received by your company. This element impacts the CCS as capital directly flows into the formula. 
  • Cash is the amount of liquid money the company currently holds, excluding any pending liabilities. 

The cash conversion score calculation looks at how much your revenue grows compared to how much cash you're burning. Let’s take an example to understand the calculation. 

Let's assume Acme SaaS (our example company) has:

  • Achieved $15M in ARR by the end of the year
  • Has raised a total capital of $20M
  • Maintains $7M in cash reserves 

Applying the formula: 

  • First subtract cash at hand from capital raised — ($20M - $7M = $13M), 
  • Then divide the ARR by this number — ($15M ÷ $13M),
  • Therefore, Acme SaaS has a cash conversion score of 1.15x. 

This scenario indicates efficient capital utilization.

Common pain points in achieving a high cash conversion score

Any factor that impacts your cash and business (essentially your profit and loss) will also impact the cash conversion score, such as: 

  • High CAC: A lot of startups struggle with high customer acquisition costs. Higher (and unplanned) sales and marketing costs—perhaps due to increased competition, saturated marketing channels, or ineffective targeting—impact and reduce the conversion score.
  • Customer retention issues: Poor retention rates create a leaky bucket in your recurring revenue and make it harder to sustain ARR growth. Also, frequent churn increases operational costs and reduces overall capital efficiency. 
  • Inefficient capital deployment: Poor allocation of funds on unproductive initiatives like over-hiring or premature scaling can hamper the CSS and ultimately lower capital efficiency.  
  • Operational inefficiencies: The less efficient the operations, the lower the CSS. Inefficiencies include poor workflows and slower growth that eat into a company’s profitability and ability to generate returns on the capital invested. 
  • External market conditions: Sometimes, economic downturns or market shifts can force startups to spend more to maintain growth rates. The increased spending can put pressure on their cash reserves, thereby lowering the cash conversion score.

Tips to improve your cash conversion score

Here are a few best practices and tips improve your conversion score:

1. Focus on revenue quality

Strong, predictable revenue streams directly impact CSS. Building robust revenue operations, establishing clear revenue recognition policies, and prioritizing strategies that increase customer acquisition, retention, and upsells can help maintain a healthy ARR. 

2. Efficiently allocate capital

Capital allocation efficiency means prioritizing revenue-generating and profitable initiatives, reducing wasteful spending, and ensuring your investments are aligned with your company’s  long-term strategy. These efforts will help to provide more financial stability.

3. Manage cash flow

Keeping track of cash inflows and outflows ensures you have enough liquidity to cover your requirements. Using a cash flow forecasting tool or any other financial software can provide real-time visibility into your current and future cash position and enable you to optimize your cash conversion score. 

4. Scale responsibly

While it is necessary for SaaS business leaders to accelerate growth across revenue, customer base, and headcount, it is important to do so responsibly at the right time and with the right strategies. This means that your focus should be on achieving operational efficiencies, optimizing processes, and ensuring you have the resources necessary for sustainable expansion.

Track your capital efficiency and cash conversions score with Drivetrain

The CCS is a helpful indicator—especially for investors—of a company's ability to utilize its financial resources effectively to generate revenue and drive sustainable growth. However, since most businesses still prefer to use traditional spreadsheets and multiple other apps to develop their financial models and strategies, the real challenge with CSS lies in consistently tracking and acting on any bottlenecks in real time. 

This is where financial planning tools like Drivetrain, a purpose-built, strategic finance software, which help business leaders monitor their cash conversion scores and other efficiency metrics with ease. With over 200 integrations, Drivetrain smoothly integrates with and automatically consolidates data from different systems and apps, including CRMs, ERPs, and HRIS, eliminating the need for manual workflows and unwieldy spreadsheets and providing a real-time view of your business’ capital efficiency. 

Automating data consolidation, metrics calculations, and other complex financial processes creates a single source of truth that enables SaaS CFOs and finance teams to perform scenario analysis, spot efficiency trends, discover hidden opportunities, address any pain points, and make data-driven decisions regarding their product, capital deployment, and fundraising.

Drivetrain screenshot illustrating how easy it is to track capital efficiency metrics in the platform.
Drivetrain automates the calculation of all your  capital efficiency metrics, including cash conversion score, to make them easy to track!

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FAQs

What is a good cash conversion score?

A good level of cash conversion depends on the type of business and industry. For SaaS startups, a cash conversion score of 1x or above is considered good. However, the metric shouldn't be viewed in isolation. A high CCS can also mean that the company is not leveraging its cash effectively to drive growth.

How is the cash conversion score calculated?

You can calculate the cash conversion score by dividing the current ARR by the difference between total capital raised to date and cash on hand.

How often should you track your capital efficiency metrics and cash conversion score?

Again, it is dependent on the business and industry, not to mention the stage and financial priorities of your SaaS business. It is recommended to track your cash conversion score on a quarterly basis to consistently track capital deployment and revenue generation, as well as review and refine your growth strategies per your business requirements.