How to Invoice a Freelance Client
Learn how to create a professional invoice that gets paid on time.
An invoice is simple: it tells a client what they owe and how to pay it. The best invoices are boring. They're clear, complete, and easy to act on.
Clients who can't figure out an invoice will delay payment. A clean invoice makes it easier for clients to pay you on time.
What to put on an invoice
A typical freelance invoice should include these core items:
| Item | Purpose |
|---|---|
| Your name and contact information | So the client knows who to pay |
| Client name and contact | So the invoice goes to the right person |
| Invoice number | So both sides can track it |
| Issue date and due date | So the client knows when it's due |
| Line items with descriptions | So the client knows what they're paying for |
| Subtotal, tax, total | So there's no confusion |
| Payment instructions | So the client knows how to pay |
Complete example
Freelancer: Jane Doe, Graphic Designer
Client: ABC Corp
Invoice: F-2026-0001
Date: June 15, 2026
Due: July 15, 2026
| Item | Hours | Rate | Total |
|---|---|---|---|
| Brand identity design | 15 | $85 | $1,275 |
| Website design (homepage + 3 pages) | 20 | $85 | $1,700 |
| Revisions (1 extra round) | 5 | $85 | $425 |
| Subtotal | $3,400 | ||
| Tax | $0 | ||
| Total | $3,400 |
Payment: Wire transfer to [details] or PayPal to [email]
Terms: Net 30
Payment terms
Net 30 is common in many business settings. It means the client typically has 30 days to pay. The right payment term depends on your client, project size, and local business practices.
| Term | Meaning |
|---|---|
| Due on receipt | Pay immediately |
| Net 15 | Pay within 15 days |
| Net 30 | Pay within 30 days |
For larger projects or new clients, asking for a deposit can reduce risk. Some freelancers request 30–50% upfront, with the balance on delivery.
Sending and follow-up
Send the invoice according to the payment schedule you agreed with the client. For one-off projects, that may be immediately after completion or at an agreed milestone. Include a brief, polite note in the email.
Follow-up schedule:
- Three to five days before the due date: a gentle reminder
- One to two days after the due date: a polite check-in
- One week after: a more direct follow-up
Common mistakes
No payment instructions
Include the details clients need to pay you: account numbers, routing info, payment links. This is one of the most common errors.
No due date
Without a due date, clients may not prioritize your invoice.
Vague line items
"Design work" doesn't show value. "Homepage design, three concepts" shows value.
Tax and legal
Invoice requirements vary by country, state, and business structure. Some freelancers need to collect sales tax. Others don't. Some need a tax ID on their invoices. Others don't.
Check your local regulations or consult an accountant. This guide doesn't provide tax advice.
Create an invoice
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Related Guides
Frequently Asked Questions
When should I send an invoice?
Send it according to the payment schedule you agreed with the client. For one-off projects, that may be immediately after completion or at an agreed milestone. For retainers, follow the recurring schedule.
What payment terms should I use?
Net 30 is common in many business settings. For larger projects, consider a deposit to reduce your risk. The right choice depends on your client and project.
Should I itemize hours or just the total?
Itemize. It's more transparent and helps clients understand what they're paying for.
What if the client doesn't pay on time?
Send reminders. If the invoice is significantly late, follow up more directly. A late fee in your terms can help, but it's your choice whether to enforce it.
Can I invoice without a business registration?
Requirements vary by country, state, province, and business structure. Some freelancers invoice under their personal name, while others need to register a business. Check local regulations or consult a professional.
Should I include late payment fees?
If it's in your terms, you can. Some freelancers include a late fee clause, but enforcement depends on your client relationship and jurisdiction.
Related Tool: Try our Freelance Invoice Generator