Invoice Builder › Auto Repair
Auto repair invoice template
Set up the way a repair order is billed — diagnostic time, labor at your shop rate, parts listed individually, and shop supplies — with room for the vehicle details that make the invoice a service record.
How to bill for auto repair work
Put the vehicle and mileage in the notes
Year, make, model, VIN and odometer. It turns the invoice into a service record, which is worth real money to the customer at resale.
Charge diagnostic time even when you waive it
Show it as a line and discount it to zero if the customer proceeds. Free diagnosis that is never shown is skilled work the customer never knew they received.
Itemise parts
A single 'parts' figure invites a phone call. A list rarely does, and it also protects you if the customer sources a price online.
What belongs on an auto repair invoice
- Year, make, model, VIN and current odometer reading
- The customer's reported fault, in their words
- Diagnostic time as its own line, even if you discount it to zero
- Labor by operation, at your posted shop rate
- Each part with its number and quantity
- Shop supplies and environmental or disposal fees, named
- Any warranty on parts and labor, with its duration and mileage limit
Common questions
- Should I charge for diagnostics?
- Yes — it is skilled labor and often the hardest part of the job. Many shops waive it if the customer proceeds with the repair. Show it on the invoice either way so the value is visible.
- How do I bill labor?
- Most shops use a book-time rate: the standard hours for that operation at your shop rate, rather than a stopwatch. It protects the customer from a slow day and you from a difficult bolt.
- What are shop supplies?
- Consumables too small to itemise — cleaners, rags, lubricants, fasteners. A small flat charge or a low percentage of labor is standard, but it should be named rather than hidden.
- Do I need the customer's authorisation?
- Get it in writing before starting, and again for anything beyond the estimate. In many jurisdictions this is a legal requirement, and everywhere it is the difference between a conversation and a dispute.
- What if the repair costs more than the estimate?
- Stop and get authorisation before continuing. In many jurisdictions exceeding an estimate by more than a set percentage without written approval makes the extra unenforceable, and everywhere it turns a routine invoice into a dispute. Record the approval — a text message is enough — and reference it on the invoice.
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