Client invoice template
Client invoice template is used by freelancers and professional service providers to bill B2B clients for projects, retainer work, or one-off deliverables. It should include a unique invoice number, clear line items (hours and rate or fixed fee), payment terms, and late-payment policy. Professional invoices improve payment speed and support tax and contract records.

Client invoice template Sample
Client invoice template
123 Business Street, City, Country
Phone: (123) 456-7890
Email: contact@company.com
Client invoice template
Bill To:
Client Name
Client Address
Client City, Country
Phone: (987) 654-3210
Email: client@example.com
Invoice #: 12345
Date: 2024-10-10
Due Date: 2024-11-10
| Item | Description | Qty | Price | Total |
|---|---|---|---|---|
| Service A | Itemized service or product | 1 | $100.00 | $100.00 |
| Service B | Additional line item | 2 | $50.00 | $100.00 |
| Subtotal | $200.00 | |||
| Tax (10%) | $20.00 | |||
| Total Due | $220.00 | |||
An invoice should include your business or name, the customer’s details, the date and invoice number, and a line-by-line breakdown of what was provided. Including payment terms—such as due on receipt, Net 15, or Net 30—helps you get paid on time and keeps records clear for taxes.
Supporting resources
| Resource | Type | Description |
|---|---|---|
| Freelance invoicing best practices | Industry guide | Include business and client details, sequential invoice number, dates, itemized services (hours/rates or fixed fee), subtotal, tax, total, and payment instructions. |
| Invoice numbering | Checklist | Use consistent system (e.g., INV-202603-001 or CLIENT-001); avoid gaps for tax and audit clarity. |
| Late payment impact | Benchmark | Many businesses report late payments; clear terms, due date, and late-fee policy in writing can improve collection and credibility. |
Frequently Asked Questions
- What must be on a client invoice for professional services?
- Your and the client’s names and addresses, invoice number, date, due date, description of services (with hours and rate or fixed amount), subtotal, tax if applicable, total, and how to pay.
- Should I use net 15 or net 30 for client invoices?
- Net 15 or net 30 are common. Shorter terms (e.g., net 15) improve cash flow; net 30 is standard for many corporate clients. State the terms clearly on the invoice.
- Can I charge a late fee on client invoices?
- Yes, if stated in your contract or on the invoice (e.g., 1.5% per month after 30 days). Check state limits on interest and include the policy on every invoice.