Free Invoice Template for Diesel Repair Shops
Diesel-specific invoices for injectors, turbos, DPF, and DEF systems with EPA notes.
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What is a diesel repair shop invoice?
An diesel repair shop invoice is the bill you send a customer AFTER the work is done. It lists every part, labor charge, and tax, and tells the customer what they owe and how to pay.
What every diesel repair shop invoice should include
- Engine serial + ECM software level
- EPA-compliance notes
- DEF system flag
- Warranty terms
- Re-flash receipts
Diesel repair shop pricing reference (US, 2026)
Common diesel repair shop line items. National averages — adjust for your local market.
Diesel repair shop invoice tips that get you paid faster
- Never delete emissions — federal exposure isn't worth it
- Photo every injector cup and copper washer
- Quote labor in OEM hours, defend them
- Sell the maintenance plan: fuel filter every 15k
Diesel repair shop invoice FAQ
Do I charge sales tax on diesel repair work?
Most US states tax parts/materials but exempt labor. Use Glo Invoice's per-line tax toggle so each diesel repair line item is taxed correctly. Check your state — a few (HI, NM, SD, WV) tax services too.
Can I delete the DPF?
Federally illegal for on-road use. Do not list as a service.
What's a fair injector warranty?
12/100k OEM-style. Write it on the invoice.
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