Most business owners track revenue.

Some track profit.

Very few track something that often matters more:

How fast your business turns activity into cash

That’s what the cash conversion cycle (CCC) measures.

And once you understand it, you’ll start seeing your business very differently.

What is the cash conversion cycle?

The cash conversion cycle measures:

How many days it takes to turn your investment in inventory and operations into actual cash

In simple terms:

• You buy inventory or incur costs
• You sell to customers
• You wait to get paid

👉 The CCC tells you how long that full cycle takes.

The formula (simplified)

CCC=Days Inventory Outstanding+Days Sales Outstanding−Days Payables Outstanding\text{CCC} = \text{Days Inventory Outstanding} + \text{Days Sales Outstanding} - \text{Days Payables Outstanding}CCC=Days Inventory Outstanding+Days Sales Outstanding−Days Payables Outstanding

Broken down:

• Days Inventory Outstanding (DIO)
• → How long inventory sits before being sold
• Days Sales Outstanding (DSO)
• → How long customers take to pay you
• Days Payables Outstanding (DPO)
• → How long you take to pay suppliers

What is a “good” cash conversion cycle?

Here’s the honest answer:

Lower is better. Negative is exceptional.

General benchmarks:

• < 30 days → very efficient
• 30–60 days → healthy
• 60–90 days → needs attention
• 90+ days → cash is tied up too long

The gold standard:

Some companies have a negative CCC

👉 Meaning:

• They get paid before they pay suppliers

This is common in:

• E-commerce
• Subscription businesses

Why this matters (more than you think)

You can be profitable—and still struggle.

Why?

Because profit ≠ cash.

Example:

You:

• Sell $100K this month
• But customers pay in 60 days
• And you pay suppliers in 30 days

👉 You’re growing—but running out of cash

That’s a cash conversion problem, not a profit problem.

What a good CCC actually tells you

A strong cash conversion cycle means:

• You sell efficiently
• You collect quickly
• You manage supplier payments well

👉 In short:

Your business doesn’t choke on its own growth

What drives your CCC

If your CCC is high, it’s usually one (or more) of these:

1. Slow inventory movement

• Overstocking
• Poor demand forecasting

2. Slow customer payments

• Long payment terms
• Weak collections

3. Paying suppliers too fast

• Not using available credit terms

How to improve your CCC

Simple levers:

Reduce DIO (inventory days)

• Optimize stock levels
• Improve forecasting

Reduce DSO (receivables)

• Invoice faster
• Tighten payment terms
• Follow up earlier

Increase DPO (payables)

• Negotiate better terms
• Use full payment windows

👉 Even small improvements can free up significant cash

The mistake most businesses make

They don’t track this at all.

Or they calculate it:

• once a year
• in a spreadsheet
• without context

But CCC is dynamic.

It changes:

• every month
• with growth
• with customer behavior

A better way to understand it

Instead of calculating manually, imagine asking:

• “What is my cash conversion cycle?”
• “Why did it increase this quarter?”
• “Which part is causing the delay?”

And getting:

• The number
• The trend
• The cause (inventory, receivables, or payables)
• What to fix

That’s exactly what DuoNex does using your QuickBooks Online data.

What “good” really means

A “good” CCC is not just low.

It’s:

• Stable or improving
• Aligned with your business model
• Not creating cash pressure

The real takeaway

Most businesses focus on:

• revenue
• profit

But the ones that stay healthy understand:

How fast cash moves through the business

If you understand that, you control growth.

If you don’t, growth controls you.

Try it on your business

Ask:

“What is my cash conversion cycle?”

Connect your QuickBooks Online and see:

• how fast your cash moves
• what’s slowing it down
• what to fix

👉 Start free — your first 50 questions are on us