If your manager tells you the shop had a good day, what number proves it?
Most shop owners have access to more data than they know what to do with. The problem is usually not a lack of reports. The problem is knowing which numbers matter, how often to look at them, and what action to take when one moves the wrong direction.
For years, I had access to numbers without always knowing which ones deserved my attention or what good should look like. Once you learn where to look, the business becomes much easier to manage because the numbers begin pointing you toward the process that needs attention.
Do Not Track Numbers Just Because the Software Shows Them
A dashboard with 40 numbers can create less clarity than a scorecard with 10 useful ones. The goal is not to measure everything. The goal is to measure the few things that tell you whether sales, margin, labor, workflow, customer communication, and process execution are healthy.
The Core Financial KPIs
- Total sales
- Labor sales
- Parts sales
- Labor gross profit dollars and percentage
- Parts gross profit dollars and percentage
- Total gross profit
- Payroll percentage
- Cost of goods sold
- Occupancy cost
- Operating profit and cash flow
These numbers tell you whether the economics of the shop are working. They also help separate a revenue problem from a margin problem or a cost-control problem.
Sales Alone Can Fool You
A shop can set a sales record and still have a bad month. If payroll climbed faster than revenue, parts margins dropped, discounting increased, or productivity weakened, more sales may not create more profit.
Revenue tells you how much business moved through the shop. Gross profit and operating profit tell you what the business actually kept.
Track Car Count and ARO Together
Car count and Average Repair Order tell different parts of the same story. If sales are down, you need to know whether fewer vehicles came in, each vehicle produced less revenue, or both.
- Car count answers how many opportunities entered the shop.
- ARO answers how much revenue the average repair order produced.
- Together they help explain whether the issue is traffic, execution, pricing, work mix, or customer communication.
Do not chase ARO by pushing customers. Use it as a result metric and trace it back through inspection, estimating, preventive maintenance, advisor preparation, presentation, pricing, approvals, and declines.
Track Technician Productivity
Technician productivity helps you understand whether the labor capacity you are paying for is being converted into billed work. When productivity is weak, the technician is not automatically the problem.
- Poor dispatching
- Waiting on parts
- Weak scheduling
- Too many interruptions
- Poor estimate turnaround
- Inadequate training
- Wrong skill mix
- Low car count or weak sold hours
The KPI tells you there is a capacity problem. The workflow tells you why.
Watch Effective Labor Rate, Not Just the Door Rate
Your posted labor rate is not necessarily what the shop actually collects. Effective labor rate can reveal discounting, labor guide habits, package pricing, warranty work, or estimating decisions that are quietly reducing labor margin.
If the door rate increases but effective labor rate does not move with it, the shop may have a pricing execution problem instead of a pricing strategy problem.
Payroll Percentage Needs Context
Payroll is one of the biggest expenses in most repair shops, but the percentage cannot be judged in isolation. Look at staffing, management structure, technician production, advisor output, sales volume, and whether the current team is producing enough gross profit to support the payroll.
A high payroll percentage may be a staffing problem. It may also be a sales, productivity, workflow, or management problem. The number tells you where to investigate.
COGS and Parts Margin Need Their Own Attention
Parts cost can drift through inconsistent pricing, poor sourcing, parts matrix issues, returns, credits, warranty, or advisor overrides. Review parts gross profit and cost of goods consistently rather than waiting for the P&L to surprise you.
Occupancy Tells You Whether the Building Fits the Business
Rent and occupancy costs are easy to ignore because they feel fixed. But as sales change, occupancy can become a much larger percentage of the business. This matters especially when evaluating a second location, acquisition, relocation, or underperforming store.
Financial KPIs Are Not Enough
A P&L can tell you that something happened. It usually cannot tell you exactly which repair order, advisor, technician, or step in the process caused it. That is why operational KPIs matter.
Track DVI Execution
- DVI completion
- Inspection quality
- Useful photo count and documentation quality
- RED and required YELLOW findings identified
- Estimate completeness
- Advisor editing and preparation
- Preventive maintenance review where appropriate
- Presentation timing
- Approvals and declines
A 95 percent DVI completion rate only tells you that inspections were completed. It does not prove the inspections were good, the findings reached the estimate, the customer understood the recommendation, or the advisor presented the complete picture.
Track Estimate Completeness
One of the most useful questions in a repair shop is whether the legitimate work identified by the technician actually made it to the estimate. If work disappears before the estimate, advisor sales training will not solve the problem.
DVI alone does not fix performance. Execution through the entire repair order does.
Track Approvals and Declines With Context
Approval and decline information can help you understand customer decisions and follow-up opportunities, but a decline is not automatically a failure. Look at whether the complete recommendation was presented, whether the customer understood it, and whether the shop documented the decision correctly.
Track Performance by Person and Location
Store averages can hide huge variation. Break important KPIs down by manager, advisor, technician, and location where the data supports it.
If one advisor consistently produces complete estimates and another does not, that is a coaching opportunity. If one location has strong DVI completion but weak estimate completeness, that points to a different process gap. If one technician produces strong inspection quality and another does not, management should be able to see it.
What Should You Look at Daily?
- Sales versus goal
- Car count
- ARO
- Technician productivity or billed hours
- Shop workflow
- DVI completion and obvious execution misses
- Estimate and presentation activity
- Urgent customer or staffing issues
The daily view should help the manager adjust while there is still time to change the day.
What Should You Look at Weekly?
- Sales trend
- Gross profit trend
- Payroll percentage
- Labor and parts performance
- ARO and car count
- Technician productivity
- Effective labor rate
- DVI and estimate execution
- Advisor and manager performance
- Selected repair order audits
The weekly review is where the numbers should turn into coaching and action items.
What Should You Look at Monthly?
- Full P&L
- Operating profit
- Cash flow
- Total payroll
- COGS
- Occupancy
- Labor and parts gross profit
- Month over month and year over year trends
- Management performance
- Store to store comparison where applicable
The monthly review should confirm whether the daily and weekly operating system is producing the financial result you expected.
Do Not Let the Scorecard Become the Job
The point of a scorecard is not to spend the day staring at numbers. It is to give you enough visibility to know when the business is healthy and when you need to investigate.
Ask the Opening Question Again
If your manager says the shop had a good day, what number proves it? Better yet, can the manager explain which numbers were good, which were not, why they moved, and what the team is going to do next?
That is when KPIs stop being reports and start becoming an operating system.