What to include on a mobile mechanic invoice
Charge a clear travel fee
Your drive time is real cost. Show a flat call-out fee or per-mile charge as its own line, and mention your service radius when booking.
Log vehicle details
Record year, make, model, VIN and mileage just like a shop would. It supports warranty claims and builds a service history for repeat customers.
Note parts sourcing
Say whether parts were customer-supplied, bought by you, new or reman. Many mobile mechanics won't warranty customer-supplied parts, so state that in the notes.
Mention limitations of roadside work
Some repairs can't be fully tested without a lift or alignment rack. A short note about what was and wasn't verified protects you and informs the customer.
Example mobile mechanic line items
These sample entries show how to describe mobile mechanic work clearly. Rates are illustrative only; use your own pricing.
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Mobile service call / travel fee | 1 | $65.00 | $65.00 |
| Diagnostic scan and inspection | 1 | $85.00 | $85.00 |
| Alternator, remanufactured | 1 | $245.00 | $245.00 |
| Labor: replace alternator and belt (hours) | 2 | $105.00 | $210.00 |
| Serpentine belt | 1 | $42.00 | $42.00 |
| Subtotal | $647.00 | ||
Payment terms for mobile mechanic invoices
Our suggestion: Due on completion before leaving the job site.
Sample terms you can paste into the invoice: “Payment due on completion via card, cash or mobile payment. Labor warranted for 6 months; parts carry the supplier's warranty. Cancellations after arrival incur the travel fee.”
Not sure what Net 15 or 2/10 Net 30 mean? Payment terms explained.
Mobile Mechanic invoice FAQ
How much do mobile mechanics charge for travel?
Many charge a flat service call fee, while others bill per mile beyond a set radius. Some waive it on larger jobs. Pick a policy, publish it, and itemize the charge on every invoice.
Should a mobile mechanic take payment before starting work?
For expensive parts orders, many mobile mechanics collect a parts deposit upfront. For routine repairs, payment on completion is common. Requiring a card on file at booking can reduce no-shows.
Does a mobile mechanic need a business license?
Most cities and counties require a general business license, and some regulate automotive repair dealers or how you dispose of fluids. California, for instance, requires registration with its automotive repair bureau. Check state and local rules where you operate.