Specialized for Consultants & Agencies

Free Consulting Invoice Generator

Create professional invoices tailored for advisory services. Includes mandatory fields for Project Codes, Hourly Rates, and Retainers.
No Signup. No Watermarks. Secure PDF.

How it works:
  1. 👇 Enter consultant & client details.
  2. ⏱️ Add hours, rates, or retainer fees.
  3. 📄 Click "Download PDF" to finish.
Consulting Invoice Template Preview with Project Codes and Hourly Rate fields Output Preview
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Project Code Ready
Confidential & Stateless
Print-Ready PDF

Trusted by Independent Consultants

"My corporate clients are very picky about Project Codes. This tool lets me add them easily, and the PDF looks so much better than my old Excel sheet."
— Michael T., IT Consultant
"Simple, fast, and free. I use it for my monthly retainer invoices. The 'Notes' section is perfect for adding my wire transfer details."
— Sarah L., Marketing Strategist

Why Consultants Use This Tool?

Corporate clients have strict billing requirements. Our generator handles the details so you get paid faster.

Project Codes & PO Numbers

Corporate Accounts Payable (AP) departments reject invoices without references. This tool includes a dedicated Project Code field to ensure approval.

Hourly & Retainer Billing

Whether you bill by the hour (time & materials), day rate, or a fixed monthly retainer fee, easily customize your unit types to match your contract.

Professional Presentation

The "Consulting Pro" template offers a clean, modern layout that reflects the high quality of your advisory services and builds client trust.

Are You Billing Correctly?

Setting the right rate and terms is as important as the work itself. Learn how to structure your invoices to prevent scope creep and ensure timely payment.

  • Hourly vs. Value-Based Pricing strategies.
  • How to handle "Scope Creep" on your invoice.
  • Best payment terms for consultants (Net 15 vs Net 30).

Master the art of consulting billing:

Read the Best Practices Guide →
Consulting Invoice Template preview showing detailed fields for Project Codes

How to Create a Consulting Invoice

  1. 1. Enter Consultant Details: Add your business name, address, and logo. Professional branding justifies premium rates.
  2. 2. Add Client & Project Info: Input the client's legal entity name and, crucially, the Project Code or PO Number provided by their finance team.
  3. 3. Itemize Services: List your services clearly. For hourly billing, specify the "Hours" and "Rate". For retainers, use "Month" or "Flat Fee".
  4. 4. Set Payment Terms: Define when payment is due (e.g., Net 15) and add your bank details in the "Payment Methods" section.
  5. 5. Download PDF: Click "Generate" to receive a secure, non-editable PDF file ready to email to your client.

Ready to Bill Like a Top-Tier Consultant?

Stop using spreadsheets. Generate professional invoices in seconds.

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