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Auto Repair Estimate Software: Get Estimates Approved in Minutes, Not Days

June 10, 2026 · 3 min read

Auto repair estimate software does one job that pays for everything else: it gets a clear, itemized estimate in front of the customer fast, on their phone, where they can approve it with a tap. The shops still leaving voicemails and waiting for callbacks are losing hours of bay time on every job that needs authorization.

Here is what estimate software should do, why digital approval changes your day, and what to look for.

Why paper and phone-call estimates cost you money

Every job that needs authorization has a dead zone: the time between "we found the problem" and "go ahead." With phone calls, that dead zone is hours or days. The car sits on the lift, the bay is blocked, and the customer is at work not answering unknown numbers.

A texted digital estimate flips it. The customer sees line items with prices, opens it on a break, and taps approve. Shops that switch to text-based approval routinely cut authorization time from half a day to minutes. We cover the texting side in detail in text customers their estimates for faster approvals.

What good estimate software includes

  • VIN-accurate vehicle info. The estimate starts from a decoded VIN, so the vehicle, engine, and trim are right before you add a single part.
  • Itemized parts and labor. Customers approve more when they can see what each line is and what it costs.
  • Text and email delivery. Send where the customer actually looks. That is their phone.
  • One-tap approval with a record. Approval is timestamped, so "I never approved that" conversations end.
  • Photos and inspection results attached. A picture of the worn rotor sells the brake job better than any phone description. See our digital vehicle inspections guide.
  • Estimate converts to work order and invoice. No retyping. Approved lines flow straight to the job and then to the bill.
  • Partial approval. Customers can approve the brakes today and decline the cabin filter, and you keep a record of declined work to win back later.

Estimating software vs labor guides

A quick distinction: platforms like labor time guides tell you how long a job should take. Estimate software is about building, sending, and getting approval on the price. Some shops use both. If you are setting your rates, start with how to set your shop labor rate and what labor time means.

How estimates work in GreaseGoose

GreaseGoose builds the estimate from a decoded VIN, lets you add parts, labor, and inspection photos, then sends it by SMS or email. The customer opens a clean approval page on their phone, approves all or some lines, and the approved work becomes the work order and later the invoice with no retyping. Online payment through Stripe is attached at the end, so the same phone that approved the job can pay for it.

Every plan includes estimates, texting, and payments at a flat price starting at $39.99/mo with unlimited technicians. Details on the pricing page.

FAQ

What is auto repair estimate software?

Auto repair estimate software builds itemized estimates with parts and labor, sends them to customers by text or email, and records approval digitally. Good estimate software starts from a decoded VIN, supports photos and partial approval, and converts approved estimates straight into work orders and invoices.

How do digital estimates get approved faster?

Customers approve digital estimates faster because they arrive by text, show itemized prices, and can be approved with one tap from anywhere. That removes the phone-tag dead zone where a car blocks a lift while you wait for a callback, often cutting approval time from hours to minutes.

Can customers approve only part of an estimate?

In GreaseGoose, yes. Customers can approve some lines and decline others. Declined work stays on record, so you can follow up later when the customer is ready, instead of losing that job entirely.

How much does estimating software cost for an auto shop?

Estimate features usually come bundled in shop management software, which runs $40 to $180 per month for independent shops. GreaseGoose includes digital estimates, texting, payments, VIN decoding, and QuickBooks sync on every plan, starting at $39.99/mo.

Try GreaseGoose free for 14 days

Auto shop management built for independent 1 to 5 bay shops. Plans from $39.99/mo with unlimited technicians. No contracts, no credit card to start.

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Written by the GreaseGoose team. GreaseGoose is a product of TomGoose LLC, built for independent auto repair shops.