Consulting Invoice Template
Designed for independent consultants, management consultants, and consulting firms. Supports hourly billing with time tracking, daily rate calculations, monthly retainers, and project-based fixed fees. Includes fields for consulting hours, expense reimbursement, travel costs, and deliverable descriptions.
What This Template Includes
- Consulting hours & rate
- Expense reimbursement
- Travel costs
- Deliverables description
- Retainer amount
- Project milestone
How to Create Your Consulting Invoice
- 1
Describe your work
Type a plain English description of the services you provided, the client, and the amount.
- 2
AI generates your invoice
InvoiceQuickly's AI fills in all fields with industry-specific formatting, tax calculations, and proper payment terms.
- 3
Review, download, and send
Check the details, download as PDF, and send directly to your client via email or a payment link.
Recommended Payment Terms
Net 30 is standard for consulting. Retainer agreements typically bill at the beginning of each month. For project work, a 25-50% deposit upfront with the balance due on delivery is common.
Need help writing payment terms? Read our guide to invoice payment terms for best practices and templates.
Tax Information
Consulting fees are subject to income tax and may be subject to VAT/GST depending on your jurisdiction. In some countries, consulting services provided cross-border have specific reverse-charge mechanisms.
Invoicing Tips
- 1Always include a detailed description of the work performed, not just hours
- 2For hourly billing, consider using time-tracking software and attaching a detailed log
- 3Separate billable expenses (travel, software licenses) from consulting fees
- 4Include your payment terms and late fee policy directly on the invoice
Related Resources
Frequently Asked Questions
What should a consulting invoice include?
A consulting invoice should include your business details, client information, invoice number, date, detailed description of services provided, hours worked (if hourly), rate, subtotal, any expenses, tax amount, total due, and payment terms.
How do consultants typically bill clients?
Consultants bill in four main ways: hourly rates, daily rates, monthly retainers, or project-based fixed fees. The best method depends on the engagement type. Retainers provide predictable revenue, while hourly billing works for variable workloads.
What's a typical consulting payment term?
Net 30 is the most common payment term in consulting. For new clients or large projects, requesting a deposit (25-50%) upfront is standard practice and helps manage cash flow.