Consultant invoice template
Bill for your expertise with a clean consulting invoice. This free template suits hourly advisory, day rates, fixed-scope engagements and monthly retainers.
Free Invoice Generator
Pick a template, fill in the details, preview live, then download a clean PDF — no sign-up.
Invoice details
Line Items
Invoice payment methods
PDF preview
| Description | Qty | Amount |
|---|---|---|
| Item | 1 | $0.00 |
What to include on a consultant invoice
- Engagement or project name and period
- Hours or days, with your rate
- Deliverables or sessions completed
- Expenses (travel, tools) passed through
- Retainer balance if on a monthly arrangement
Sample consultant invoice line items
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Strategy consulting (hours) | 10 | $150.00 | $1,500.00 |
| Workshop facilitation (day) | 1 | $1,200.00 | $1,200.00 |
| Example total | $2,700.00 | ||
Typical terms: Net 30. Expenses billed at cost with receipts.
How to invoice as a consultant
Fill in the generator above with your business and client details, add your line items (use the sample above as a starting point), set any tax and payment terms, then download a clean PDF — no sign-up and no watermark. Send it promptly and follow up a few days before the due date to get paid faster.
Not sure what to charge? Turn an hourly rate into a yearly figure with the salary calculator, set a due date with the net terms calculator, and estimate what to set aside for taxes with the 1099 tax calculator.
Frequently asked questions
How do consultants invoice clients?
By hour, by day, by fixed project, or on a monthly retainer. List the period, hours/days and rate, add any expenses, and set clear payment terms like Net 30.
Should consultants charge a retainer?
Retainers give you predictable income and reserve your availability. Invoice the retainer at the start of each period and reconcile hours against it.
How do I bill expenses?
Pass through travel and tool costs at cost as separate line items, and keep receipts in case the client asks.
Ready to bill your client?
Use the free generator above, or jump to the full invoice tool — no sign-up, no watermark.
Open the invoice generator