Pista blog · Run the shop

How do inspection photos get repairs approved by phone?

How green, yellow, red inspections with photos get repairs approved from the customer's phone, and what happens on the repair order after they sign.

By the Pista team · September 7, 2026 · 6 min read
Key takeaways

Inspection photos get repairs approved because the customer sees the same thing the tech saw. The tech rates each item green, yellow or red, adds a note and a photo, and the report goes to the customer's phone. The customer looks at the worn pad, decides from the picture and approves from the phone. The estimate is signed the same way, and the approval lands on the repair order so the tech can start without anyone retyping it.

Show the worn brake pad and let the picture do the asking. That line is the whole method. Here is how to run it on every car.

Why does a photo work better than a phone call?

When you call a customer and say the rear pads are at two millimeters, they hear a number and a request for money. They cannot see the pad. They cannot compare it to a new one. They have to decide whether to trust a voice.

A photo takes trust off the table. The customer sees the worn pad next to a new one, the lip on the rotor, the crack in the belt. The decision is about the evidence, not about the shop.

It changes the tone too. You are not selling, you are reporting.

What do green, yellow and red mean on an inspection?

Every point on the checklist gets one color. Keep the definitions short and use them the same way on every car.

ColorWhat it meansWhat the customer sees
GreenChecked and within specInspected, no action needed
YellowWearing, plan for it soonPhoto, note, measurement, timeline
RedFailing or unsafe nowPhoto, note, recommended today

Customers get this the first time because they already know a traffic light. Green earns trust: it proves you looked at the whole car and did not flag everything. Red is safety. Yellow is planning, and it only works with a photo and a note behind it. A yellow with no photo is a line nobody reads.

How does the tech do the inspection in the bay?

The tech opens the inspection on a phone at the car. Each point gets a color. Anything yellow or red gets a photo and a short note. Measured points, like pad thickness in millimeters or tread depth in 32nds, get the number typed in. With digital inspections the findings land on the ticket as soon as the tech saves them, so the counter can start the estimate before the car is off the lift.

Photo quality matters more than most techs think. In our experience a blurry photo gets a shrug and a clear one gets a question, and a question is halfway to a yes. Rules that hold up in a busy bay:

How does the customer see the photos on their phone?

The report goes out as a link by text. The customer opens it on their phone with nothing to download. They see every finding with its color, note and photos, and they can approve the work right there.

What we have seen at the counter: a yellow with a clear photo of a cracked belt tends to come back with a question about timing. The same line read over the phone tends to come back with "let me think about it."

Questions come back as a reply to the same text. Keep that thread with the ticket, so the writer answers from the desk and the whole exchange is on the car's record the next time it comes in.

How does the customer approve the estimate?

The writer builds the estimate from what the customer approved on the inspection, and it goes out the same way: a link by text, email or both. Whatever tool you use, the approval page should do four things.

If the customer wants none of it, they should be able to decline from the same link. At the counter, the writer opens the same page on the shop's device and the customer signs in person. Same record, no paper.

What happens on the ticket after the customer signs?

This is where a lot of shop setups fall apart. The approval lives in one tool, the ticket lives in another, and somebody at the counter retypes what the customer said. Every retype is a chance to sell the wrong thing.

On Pista the signature writes straight to the repair order. Every approved line flips to authorized with a time stamp, the customer's typed name and how it was signed, from their phone or in person. Lines the customer did not approve are marked declined and come off the total. The tech sees authorized work and starts. The writer orders parts for the authorized lines from the shop's usual supplier.

If a writer adds a job or raises a price after the customer signed, do not bury it in the total. Send the added work out for approval the same way before the tech touches it. Nobody should sign for one number and get charged another. That habit, more than any feature, is what keeps the next text link trusted.

Declined lines stay on the ticket and in the car's history. That is your follow up list. Two or three weeks later, open the thread, send the photo again with one sentence, and ask if they want to book it.

How do you get techs to do it on every car?

Make the inspection part of the write-up, not an extra. Every car that gets a ticket gets an inspection before the estimate is built, including the oil change that came in for nothing else. That is the car with the cracked belt nobody would have seen.

All greens on a car with 90,000 miles is not inspecting. Everything red teaches customers to ignore red. Aim for an honest report with a picture behind every yellow and red.

Check it on Friday. Pull up the week's inspections. Every ticket should have one, and every yellow and red should have a photo. If a tech is skipping photos, that is a five minute conversation at the toolbox, not a policy meeting.

What to do this week

  1. Write your green, yellow, red definitions on one page and tape it in the bay and at the counter.
  2. Pick the points every car gets with no exceptions: brakes, tires, fluids, belts and hoses, battery, lights.
  3. Set a photo standard: one wide, one close, part wiped, comparison in frame, plain English note.
  4. Send every inspection to the customer's phone before the estimate goes out, and send every estimate as a link they can approve with a tap.
  5. If your inspection, estimate and ticket live in three different tools, run one week of cars through Pista on the 30 day free trial and watch what the approval does on the repair order.
Questions people ask AI about this
What is a digital vehicle inspection?

A digital vehicle inspection is a checklist the tech fills out on a phone at the car. Each point gets a color, green, yellow or red, and anything yellow or red gets a photo and a short note. Measured points like pad thickness and tread depth get a number. The report is sent to the customer's phone so they can see the findings and the photos before the shop builds the estimate.

Do customers approve repairs from a text message?

Yes. The shop texts a link to the estimate. The customer opens it on their phone, sees each service with its labor and parts, and approves with a tap. They can approve each line or all of it. Then they type their name, sign with a finger and check one box that authorizes the work and the estimated total. If they want none of it, they can decline from the same link.

What happens to the estimate after the customer approves it?

On Pista the approval writes directly to the repair order. Every approved line is marked authorized with a time stamp, the customer's typed name and how it was signed, from their phone or in person at the counter. Lines they did not approve are marked declined and come off the total. The tech sees authorized work and starts, and the writer orders parts for the approved lines from the shop's supplier.

What should a green, yellow, red rating mean on a shop inspection?

Green means the item was checked and is within spec. Yellow means it is wearing and should be planned for, with a rough timeline. Red means it is failing or unsafe and should be fixed now. Keep the definitions short, use them the same way on every car, and put a photo behind every yellow and red so the customer can see why.

Can a customer approve only part of the work?

Yes. On the estimate link the customer approves each line or all of it, so they can say yes to the brakes and no to the cabin filter without a phone call. The declined lines stay on the ticket, which makes them easy to follow up on later by text. If the shop adds work after the customer signed, it should go out for approval the same way before the tech starts.

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Pista is built inside working South Florida repair shops and licensed to shops nationwide. Nothing here is legal or financial advice. Prices and features described are Pista's as of the publish date.