Free Consultant Invoice Template

Bill advisory work by the hour, day, or retainer, with a clear scope reference and terms. This consulting invoice template suits independent consultants and small firms.

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Consultant invoice example

Here's what a finished invoice looks like. Start from this, describe your job to the AI, or fill the form yourself — the totals and tax are calculated for you.

INVOICE
#INV-1042
Your Consultant Business
[email protected]
DescriptionQtyRateAmount
Strategy consulting12 hrs$150.00$1,800.00
Report & recommendations1$800.00$800.00
Subtotal$2,600.00
Total$2,600.00

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Consultant invoice FAQ

What should a consulting invoice include?

Your name or firm, the client, the engagement or project reference, itemized hours/days or a retainer amount, any deliverables, total, and payment terms (net 15/30 is common). A PO number speeds up corporate payment.

Should consultants bill hourly, daily, or on retainer?

All three are standard. Hourly/daily suits project work; monthly retainers suit ongoing advisory. You can put a retainer and extra hours on the same invoice as separate lines.

What payment terms should a consultant use?

Net 15 or net 30 are typical; net 7 or due-on-receipt for smaller clients. Set the terms in the generator and add a late-fee note if you charge one.