Consultant Invoice Template
For management, business & specialist consultants • Retainer & advisory billing
City, Postcode
Phone: 00 000 0000
GST #: 000-000-000
City, Postcode
| Description | Qty | Rate | Amount | |
|---|---|---|---|---|
| Product or service description | 1 | $0.00 | $0.00 |
| Subtotal | $0.00 |
| GST (15%) | $0.00 |
| Total (NZD) | $0.00 |
| Paid | $0.00 |
| Balance Due | $0.00 |
Free Consultant Invoice Template — New Zealand GST
A professional invoice template for New Zealand management consultants, business advisors, strategy consultants, HR consultants, and specialist advisory firms. Includes engagement references, contract numbers, billing periods, and support for retainer, time-and-materials, and fixed-fee billing.
Consulting Billing Models
NZ consultants typically bill using one of three models: retainer (fixed monthly fee), time and materials (hourly/daily rate), or fixed fee per project/deliverable. This template supports all three — use the Qty column for hours, days, or set to 1 for fixed-fee items.
GST for Consultants
All consulting services are subject to 15% GST when provided by GST-registered businesses in NZ. If you consult for overseas clients, your services may be zero-rated under the exported services rules — consult your accountant for eligibility.