Most businesses are shocked to find out they are wasting between 15-40% every day on the hidden costs of quality. Not sure if that number is right for you? Think about a product or service error that leads to handling customer complaints, issuing refunds or new product shipments, or even the loss of potential customers through negative social media review sites. The secret of some of the most successful organizations is to think in terms of “quality”.
Quality is not just something that is a nice to have or a differentiating factor to outsmart a competitor, it’s a smarter way of eliminating waste and rework that directly impacts the bottom line. Specifically, the Cost of Poor Quality (COPQ), is the money your organization loses every day when things aren’t done the first time around.
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If you’ve never thought about quality beyond the occasional complaint, you’re not alone. Many businesses operate for years without fully recognizing how much poor quality costs them. Yet once you start looking, the numbers can be surprising—and sometimes shocking.
What Is “Poor Quality,” Really?
Poor quality isn’t always dramatic. It doesn’t have to be a major failure or a public disaster. More often, it’s the quiet, day-to-day mistakes and inefficiencies that eat away at your time, budget, and energy.
Poor quality includes things like:
- A customer getting the wrong product or an incorrect invoice
- A process that takes longer than it should
- Employees redoing work because something was missed
- Miscommunication between departments
- Technology errors that delay service
These issues might seem small in isolation, but they rarely happen alone. When hundreds or thousands of small problems accumulate across an organization, they become expensive.
The Four Types of Quality Costs
To simplify quality into something everyone can understand, experts often group quality-related costs into four categories listed from most expensive to least:
- External Failure Costs
These are the most damaging and expensive costs: the costs that make it to the customer.
These failure costs can include complaint management, refunds, warranties, lost clients, negative reviews, or at worse, legal and compliance problems. External failures not only cost money but also damage trust, reputation, and repeat business.
- Internal Failure Costs
These are the poor quality costs that are found before the customer sees them. Examples of internal failure costs include rework, scrap, fixing data errors, rushing to meet a deadline, etc.
Internal failures waste employee time, strain resources, and reduce productivity. If they are common enough, they even result in burnout with the amount of fire fighting needed to fix errors before that all important customer deadline.
- Appraisal Costs
Appraisal costs relate to checking your work. These may include inspections, audits, reviews, or testing. They are not intended to eliminate problems entirely, but catch them early on, when they are a lot cheaper to fix.
With proper appraisal cost documentation organizations can ideally place improvement projects in place such as reducing a scrap rate of 8% down to 0.5%.
- Prevention Costs
Lastly, prevention costs are the investments to avoid problems in the first place. These include training, good processes, clear documentation and proper planning. For some organizations this looks like having quality improvement teams, well-defined SOPs, and robust onboarding procedures to ensure the right people with the right skills are hired to do the job right the first time around.
When adding up all of these costs, organizations will quickly find that their cost of poor quality eats up between $0.15 and $0.40 of every dollar. In many organizations, it’s the largest hidden expense.
Why Poor Quality Is So Expensive
Think of errors like a chain reaction. One single mistake can create a domino effect.
A missing piece of information can delay a process ->
A delay can frustrate a customer ->
A frustrated customer might call support ->
Support might escalate the issue ->
The resolution is costly ->
And suddenly, a tiny mistake, not even visible to leadership, has cost hundreds of dollars in staff time and materials.
Now multiply that one mistake by every employee, every day.
Poor quality quietly drains resources, increases stress, slows down teams, and reduces morale. It turns simple tasks into complicated ones. It forces good employees to spend their time firefighting instead of innovating.
The Opportunity Hidden in Quality
Here’s the good news: the cost of poor quality is one of the biggest opportunities for improvement in any organization.
Most companies don’t need to work harder, they need to work better. Improving quality does exactly that. When you improve quality:
- Processes become faster, smoother, and more clear
- Employees spend less time fixing problems
- Customers become happier and more loyal
- Teams reduce stress and burnout
- Organizations gain a competitive advantage
Best of all, investing in quality often pays for itself very quickly. Eliminating even a small percentage of errors can save thousands or millions of dollars, depending on the size of the business.
Quality Isn’t Just for Specialists
Some people hear “quality” and think it’s a job for auditors or engineers. But quality is really about how work gets done, so everyone has a responsibility to quality.
You don’t need technical expertise to help improve quality. You simply need to notice patterns, fix what you can, speak up when something doesn’t make sense, and care about doing things right the first time.
Quality is common sense, organized and applied consistently.
A Simple Starting Point
If you’re new to the idea of quality, here are three simple actions to begin reducing the cost of poor quality:
- Look for repeat problems. Anything that happens again and again is costing more than you think.
- Ask “why” more often. The root cause of many problems is hidden underneath assumptions.
- Document what works. When teams know the best way to do something, they avoid mistakes.
Small steps, repeated over time, create significant savings.