Getting authorization before starting work is one of the most important things a shop can do — for liability, for trust, and for keeping jobs moving. But the traditional process creates friction: the customer drops off the car, the tech finds additional work, and now the service writer is calling a number that goes to voicemail while the job sits.

How the old process breaks down

The typical approval workflow in a shop without digital tools looks like this: tech recommends additional work, service writer writes it up, calls the customer, leaves a message, waits. If the customer calls back while the service writer is with someone else, the message gets missed. The job gets delayed, the bay sits idle, and by the time authorization comes through the timing is off.

Multiply that across three or four open repair orders on a busy day and it's a real drag on throughput — not because the work is slow, but because the approval process is.

What digital authorization changes

When a shop sends an estimate digitally — via text or email — the customer can review and approve it from wherever they are, without anyone needing to play phone tag. The approval comes back as a record: timestamped, attached to the work order, signed.

That changes a few things at once:

  • Jobs can move forward without waiting for a callback window to line up
  • There's a clear record of exactly what was authorized, which protects both the shop and the customer
  • Customers can take their time reviewing the estimate rather than feeling rushed on the phone
  • Service writers spend less time on hold and more time on the next ticket

What about customers who prefer a phone call?

Digital authorization doesn't replace phone calls — it's an option, not a mandate. Some customers will always prefer to talk it through before approving anything, and that's fine. The point is that for customers who are comfortable with a text or email, you're not making them wait for a call they may not pick up. You're meeting them where they are.

The record-keeping side

Beyond speed, there's a practical legal and operational benefit to having a written record of customer authorization. If a question ever comes up about what was approved and what wasn't, a signed digital record is clearer than "we called and they said yes." It protects the shop. It protects the customer. And it's stored in the job record automatically — no filing required.

Getting started

If your shop is still relying entirely on phone calls for authorization, the switch doesn't have to be dramatic. Start by sending estimates digitally for customers who drop off cars — those are the ones where the phone tag problem is most common. See how customers respond. Most adapt quickly because approving a text message is easier than waiting by the phone.

The shops that have integrated this into their workflow generally find that jobs move faster and that customers appreciate the transparency of seeing the estimate in writing before authorizing work.