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Free Consultant Invoice Template

Professional invoice template for consultants and advisors. Supports hourly billing, retainer agreements, and milestone-based invoicing.

INVOICE

What's Included

  • Hourly and fixed-fee billing options
  • Retainer balance tracking
  • Milestone/phase-based invoicing
  • Expense reimbursement section
  • Professional branding area
  • Multi-currency support

Prefer not to fill this in by hand? Create and send these straight from your books with invoice software.

How to Use

1

Customize

Add your business details, logo, and adjust line items to match your services.

2

Send

Email, WhatsApp, or SMS your invoice directly to your client with payment tracking.

3

Get Paid

Clients pay online via Stripe or Razorpay. HelloBooks tracks everything automatically.

Create This Invoice in HelloBooks — Free

No downloads needed. Create, customize, and send professional invoices in seconds. Free to start for basic bookkeeping.

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Frequently Asked Questions

How do consultants bill their clients?

Consultants typically bill hourly, by project milestone, or on a monthly retainer. HelloBooks supports all three billing models with customizable invoice templates.

Should consulting invoices include expense details?

Yes, if your agreement includes expense reimbursement. HelloBooks lets you add separate line items for billable expenses alongside consulting fees.

Can I set up recurring consulting invoices?

Yes. HelloBooks supports recurring invoices for retainer clients — set the frequency, and invoices are automatically generated and sent on schedule.

Browse the full template library

Need a GST-ready Indian template instead? Pick from the list below.

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    Free Consultant Invoice Template | HelloBooks.ai