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Consulting invoice template
Bill a consulting job with this form and download a PDF, Word or Excel file. You need no account. The sample is an advisory retainer. Enter your own client and hours.
| Invoice no. | DP-1109 |
|---|---|
| Invoice date | 11/08/2026 |
| Project | Pricing review, SOW 3 |
| Due date | 12/08/2026 |
| Description | Qty | Unit | Unit price | Amount |
|---|---|---|---|---|
| Advisory retainer, October | 1 | month | $4,500.00 | $4,500.00 |
| Workshop facilitation | 8 | hour | $175.00 | $1,400.00 |
| Travel, receipts attached | 1 | lot | $386.00 | $386.00 |
| Subtotal | $6,286.00 |
|---|---|
| Total due | $6,286.00 |
Rights: Deliverables transfer to the client on full payment. We keep our methods and templates.
Hours log attached. Travel at cost, no markup.
Pay by: ACH to Delta Point Advisory LLC
What you type stays in your browser. The form runs in your browser and makes the files on your device. It does not send form values to us. We count page visits and downloads with Google Analytics. If you close the page, the form data is gone. The files are PDF, Word and Excel, not an e-invoice format.
What to show on a consulting invoice
Link the amount to the agreement: the statement of work, the period and what you delivered.
| Field | Why it matters on advisory work |
|---|---|
| SOW or contract reference | Ties the bill to an approved budget. |
| Billing period | Write the month that the retainer covers. |
| Hours or milestone | Say which one this bill uses. |
| Expenses, apart from fees | Bill them on their own lines. |
| Ownership of deliverables | Say what the client owns after payment. |
| Tax details | A client that files an information return on you asks for your correct taxpayer number on Form W-9. |
Filled example: milestone project
A project billed by milestone at sample amounts.
| Description | Qty | Unit | Unit price | Amount |
|---|---|---|---|---|
| Milestone 1: market scan delivered | 1 | milestone | $7,500.00 | $7,500.00 |
| Milestone 2: pricing model delivered | 1 | milestone | $9,500.00 | $9,500.00 |
| Extra interviews, agreed by e-mail | 6 | hour | $190.00 | $1,140.00 |
| Total | $18,140.00 |
Consulting work and US wage ranges
Tap Add to put a line on the form. The range comes from the source in the same row, and the button adds a sample inside it. Treat each range as a guide, not as your freelance rate. Set your own rate to cover your costs.
| Line item | Employee wage range, May 2023 (10th to 90th percentile) | Source | |
|---|---|---|---|
| Management consulting | $27.81–$82.83 per hour | BLS 2023 | |
| Market research | $19.25–$65.89 per hour | BLS 2023 | |
| HR advisory | $20.62–$58.56 per hour | BLS 2023 | |
| Systems analysis | $30.40–$79.66 per hour | BLS 2023 | |
| Accounting advisory | $24.25–$66 per hour | BLS 2023 | |
| PR consulting | $18.55–$60.68 per hour | BLS 2023 | |
| Monthly retainer | Your price | No source: use your own price | |
| Project milestone | Your price | No source: use your own price | |
| Travel at cost | Your price | No source: use your own price |
Tax and contract rules for consultants
How clients report you
The IRS instructions tell a business to report nonemployee compensation of $2,000 or more on Form 1099-NEC. Your invoices are the record that you check the form against. IRS 1099-NEC instructions
Form W-9
The IRS says that you give Form W-9 so that the person who files the information return has your correct taxpayer number. IRS Form W-9
Estimated tax
Sole proprietors and others who expect to owe $1,000 or more at filing generally pay estimated tax. A retainer does not hold tax back for you, so set money aside per invoice. IRS estimated taxes
Consulting invoice questions
Should I bill a retainer in advance?
Do what your agreement says. Write the period on the line, for example November advisory, so that the client can book it to the right month.
How much detail goes on an hourly bill?
Enough for the client to approve it. Show date ranges and topic, or attach a time log and name it in the notes.
Do I add expenses with a markup?
Follow your agreement. If you bill travel at cost, add receipts and say so in the notes.
Do I need a separate invoice for each statement of work?
It helps the client route the payment. Use one invoice per SOW unless the client asks for one bill per month.
When a form is not enough
The InvoiceSnap app saves customers and past invoices. It records payments that you get outside the app. It drafts estimate lines from a job description with optional online AI, and you review each draft. The free plan has 3 invoices and 3 estimates in total, not per month. The app has 19 invoice designs. Plans and prices are in the app.
Sources and how this page was checked
Published by 731labs, the maker of InvoiceSnap. Last checked 11/09/2026. An AI tool helped draft this page. An automated check compared the legal facts and price ranges with their sources, using two AI models. No person reviewed this page. The sources are listed below. This page is general information. It is not tax or legal advice.
- BLS wage survey, management analysts, May 2023 data. Checked 11/09/2026.
- BLS wage survey, market research analysts, May 2023 data. Checked 11/09/2026.
- BLS wage survey, human resources specialists, May 2023 data. Checked 11/09/2026.
- BLS wage survey, computer systems analysts, May 2023 data. Checked 11/09/2026.
- BLS wage survey, accountants and auditors, May 2023 data. Checked 11/09/2026.
- BLS wage survey, public relations specialists, May 2023 data. Checked 11/09/2026.
- US Bureau of Labor Statistics, management analysts, May 2025 data. Checked 11/09/2026.
- IRS, instructions for Forms 1099-MISC and 1099-NEC. Checked 11/09/2026.
- IRS, about Form W-9. Checked 11/09/2026.
- IRS, estimated taxes. Checked 11/09/2026.