Free Invoice Template for Welding & Fabrication Shops

    Per-piece, hourly, and structural fab invoicing with material and labor split.

    No signup required. 14-day free trial.

    What is a welding & fabrication shop invoice?

    An welding & fabrication 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 welding & fabrication shop invoice should include

    • Material type + thickness
    • Weld process (MIG/TIG/Stick)
    • Cert # if structural
    • Inspection notes
    • Workmanship warranty

    Welding & fabrication shop pricing reference (US, 2026)

    Common welding & fabrication shop line items. National averages — adjust for your local market.

    Mobile weld repair$150–$500
    Custom fab (per hr)$75–$150
    Structural weld (per joint)$50–$200
    Material markup20–40%
    Trip fee$75–$200

    Welding & fabrication shop invoice tips that get you paid faster

    • Photo every structural weld — defends warranty
    • Material markup is standard — never hide
    • Cert # on structural — required by code
    • Mobile trip fee transparent

    Welding & fabrication shop invoice FAQ

    Do I charge sales tax on welding work?

    Most US states tax parts/materials but exempt labor. Use Glo Invoice's per-line tax toggle so each welding line item is taxed correctly. Check your state — a few (HI, NM, SD, WV) tax services too.

    Certified welder?

    AWS D1.1 for structural. Print cert on the invoice.

    Travel rate?

    Per mile or flat zone fee. Disclose upfront.

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