Automotive Repair Invoice Template

Your shop name and contact details, the customer's name, the vehicle's year, make, model and VIN, the odometer reading, date of service, parts and labor itemised separately, any diagnostic fee, shop supplies fee if charged, tax, and the total due with payment details.

They're frequently taxed at different rates depending on your state, a customer may supply their own parts on larger jobs, and separating them gives you a clear record if a repair's pricing or quality is ever disputed — a combined total makes both much harder to defend.

Most shops do, and it should be disclosed to the customer before diagnosis begins. Many shops credit the diagnostic fee toward the repair cost if the customer approves the work — state your shop's policy on the invoice or estimate so it isn't a surprise.

A refundable deposit charged on certain parts (alternators, batteries, some engine components) that's returned when the old part is brought back to the supplier. Show it as its own line rather than folding it into the part price, so the customer can see it's refundable, not a markup.

VIN is preferable since it's permanently tied to the vehicle, while plates can be reassigned or transferred. For warranty claims and insurance disputes, the VIN is usually what's required — including both is the safest approach.

Get the customer's approval for the additional amount before performing the extra work, not after — an invoice that's significantly higher than the approved estimate with no documented authorisation is one of the most common sources of auto repair disputes and complaints.

List the work performed as normal but show it as a zero-charge or warranty-adjusted line rather than leaving it off the invoice entirely — this keeps a complete service record for the vehicle and documents that the issue was addressed at no cost to the customer.

Yes, it's standard practice in many shops to cover small consumables (rags, cleaners, fasteners) that aren't practical to itemise individually — usually a small flat fee or percentage of the labor total. State it clearly as its own line rather than building it silently into the labor rate.

It depends on your state — some tax parts and labor the same way, others tax parts but exempt labor (or the reverse) depending on the type of repair. Check your state's rules rather than assuming, and keep parts and labor on separate lines so each can be taxed correctly.

For anything beyond the initial diagnostic, yes in most jurisdictions, especially above a set dollar threshold — a signed or logged authorization protects both sides if the final bill or the scope of work is later disputed.