Invoice clients for advisory work, day rates or a monthly retainer. Add your lines, set terms, and download a polished PDF - free and without an account.
What a consultant invoice should include
- Your consultancy and the client’s details
- Invoice number, issue date and due date
- Advisory time (hours or days), workshops or a retainer line
- Your rate per hour or per day
- Payment terms and how to pay
Example consultant invoice
Here is a typical set of line items — click the button to open it in the editor, then change the descriptions, amounts and your details.
| Description | Qty | Unit price | Amount |
|---|---|---|---|
| Strategy consulting - half day | 1 | $1,200.00 | $1,200.00 |
| Advisory call - per hour | 4 | $200.00 | $800.00 |
| Monthly retainer | 1 | $2,500.00 | $2,500.00 |
| Total | $4,500.00 |
Consultants often bill a monthly retainer in advance and project work Net 15-30.