Skip to content
EY

Detroit, MI · Standard risk

Credit card processing for Detroit auto repair shops

Estimate-to-final-invoice drift means the amount you authorize is rarely the amount you settle. Here is how that plays out for a auto repair shop operating in Michigan.

Michigan · zero-cost position

Surcharging generally permitted

Our reading as of August 2026. Verified per engagement — not relied on from a web page.

Credit-card surcharging is generally reported as permitted in this state, subject to the card-brand rules: the surcharge may not exceed your actual cost of acceptance, it may never be applied to debit or prepaid cards, and it must be disclosed at the point of entry and again at the point of sale. A cash-discount program is also available if you prefer that framing.

Michigan permits surcharging. In Detroit the recurring cost is authorization-to-settlement drift on repair tickets, where the estimate authorized and the invoice settled differ enough to downgrade the transaction.

What Detroit means for a auto repair shop

A strong automotive-services and fleet market, where fleet card handling and authorization-to-settlement drift on repair tickets are the recurring costs.

A shop authorizes an estimate and settles a different, usually larger, final amount once the work is done. If that gap is not handled with proper incremental authorization, transactions downgrade and disputes get harder to defend. Parts-heavy tickets also mean commercial fleet cards, where Level 2 data is money left on the table.

Where Detroit auto repair shops lose basis points

  • Settled amount materially exceeding the original authorization
  • Fleet and commercial cards processed without Level 2 data
  • Vehicles released before settlement, forcing keyed follow-up

How we would structure it

  • Authorization and incremental-authorization workflow corrected
  • Level 2 data capture for fleet and commercial cards
  • Estimate approval captured so disputes are defensible
  • Surcharge sized for large repair tickets
  • Zero-cost structured as a surcharge or cash discount program for Michigan, with the disclosure and receipt language installed as part of the work

Built in Chicago

EY Loma Solutions is a Chicago practice, and every piece of software we ship is designed and built here. When we build a auto repair shop a custom CRM with payments inside it, that work is done by our own people in Chicago — not offshored and not white-labeled from somebody else's platform.

How our CRM builds work

Questions

Detroit auto repair shops, answered

Can Detroit auto repair shops legally run 0% cost processing?

Michigan permits surcharging. In Detroit the recurring cost is authorization-to-settlement drift on repair tickets, where the estimate authorized and the invoice settled differ enough to downgrade the transaction. For a auto repair shop specifically, we would structure this as a surcharge or cash discount program sized against a $320–$4,200 average ticket. As of August 2026 that is our reading of the Michigan position, and we re-verify it as part of every engagement rather than relying on a page like this one.

What should a Detroit auto repair shop be paying to process cards?

The only number worth comparing is your effective rate: total fees divided by total volume processed. For auto repair shops with a $320–$4,200 ticket and a card mix that is card-present at pickup with authorization-to-settlement drift, the cost drivers are specific — settled amount materially exceeding the original authorization is the most common one we find. We derive your effective rate from three statements at no cost.

Do you have Detroit references, or are you remote?

We are a Chicago practice and we work with merchants across the United States, Detroit included. Every engagement runs the same way regardless of geography — statements in, arithmetic out, in writing. A strong automotive-services and fleet market, where fleet card handling and authorization-to-settlement drift on repair tickets are the recurring costs.

Is auto repair shop in Michigan hard to get approved?

No. Auto repair shops are standard risk in Michigan, so you should be looking at a competitive market of acquirers. If you have been quoted high-risk pricing for a standard-risk category, that is worth questioning.

Do you build custom CRM software for Detroit businesses?

Yes — all of our software is designed and built in Chicago. Sometimes. Fleet accounts and multi-vehicle customer histories are where shop-management software commonly falls short. Builds are delivered with source code and full data export, with card, ACH and recurring billing embedded in the workflow.

Detroit auto repair shops: find out what you are actually paying.

A statement review costs you nothing and takes us under an hour. Surcharging generally permitted in Michigan.

Book a scoping conversation