Invoice Generator
An invoice is not just a bill — it is a legally recognized request for payment that creates a paper trail, sets payment expectations, and protects your right to collect. For freelancers, invoices are also the primary source document for IRS requirements. If you do not have an invoice, you do not have proof that income was earned, when it was earned, or what work was performed.
Most freelancers underuse invoices. They send one-page emails with a total and hope the client pays. That works until it does not: disputed charges, late payments, or an IRS audit. A proper invoice includes your business name, address, and tax ID; the client's billing contact; an itemized list of services with quantities, rates, and line totals; subtotal, tax, and grand total; payment terms; and a unique invoice number for matching to receipts and bank deposits.
Use this tool to generate clean, print-ready invoices without creating an account or uploading sensitive data. Every calculation runs in your browser. You can print directly or save as PDF for your records.
Create professional invoices with line items, tax, and multiple currencies. Print or save as PDF.How to use this tool
- Fill in the form fields with your details.
- Review the live preview as you type.
- Use the action buttons below to download, print, or reset.
Invoice Generator
Freelancer Details
Your name or business name.
Your registered business name.
Your contact email.
Your business address.
Client Details
Who you are invoicing.
Client billing email.
Client billing address.
Invoice Settings
Unique invoice identifier.
Date the invoice is issued.
Payment due date.
Line Items
Item description.
Number of units/hours.
Notes
Live Preview
Your Business
INVOICE
#INV-MTYSV0B6
Date: 2026-09-12
Bill To
Client Name
| Description | Qty | Rate | Amount |
|---|---|---|---|
| Item | 1 | $0.00 | $0.00 |
Invoice Generator FAQ
What should I include on an invoice?
Include your business name and contact info, client details, invoice number, dates, itemized services, subtotal, tax, total, and payment instructions. Our generator handles all of this automatically.
When should I send an invoice?
Send invoices immediately after completing work or at agreed milestones. For retainers, invoice at the start of each month. Clear due dates and payment terms help you get paid faster.
How do I handle late payments?
Send a polite reminder three days after the due date, then follow up at seven days. After fourteen days, send a firmer notice and consider pausing future work. Always document every communication. You can also use our Late Fee Calculator to add interest to overdue invoices.
Can I add my logo to invoices?
Currently, the invoice generator focuses on clean, text-based layouts. You can add your business name and contact details. For branded invoices, save as PDF and add your logo in a PDF editor before sending.
What payment methods should I accept?
Bank transfer and PayPal are the most common. If you want to pass fees to clients, use our Payment Fee Calculator to see the net amount you'll receive.
How can I improve my invoicing process?
For a complete guide on invoicing best practices, timing, payment terms, and how to handle late payments, read our blog post: How to Invoice as a Freelancer: The Complete Guide.
Next step
Once you've finished here, keep the momentum going with one of these.
Before you send an invoice
- Confirm the legal business name and billing contact your client expects to see.
- Describe the work in terms the client can match to the agreement, then state the due date and payment method.
- Save a copy of the final invoice with the related agreement and proof of payment for your records.
Reference: IRS recordkeeping guidance. Read our How to invoice as a freelancer for context.
Frequently Asked Questions
Do I need an invoice for every freelance payment?
Yes. The IRS expects freelancers to maintain records of all income. Invoices serve as primary evidence of what you earned, when it was due, and whether it was paid.
Should I include tax on my invoices?
If you collect sales tax, yes. Most service-based freelancers do not charge sales tax, but if you sell physical products or work in certain states, you may need to add it. Check your state requirements.
What payment terms should I use?
Net 30 is standard. For new clients, Net 15 reduces risk. For retainers, use Net 0 or auto-pay. Always state late fees explicitly on the invoice.