Free Invoice Generator for Freelancers 2026
Create a professional PDF invoice online in minutes—line items, sales tax, Net 30 terms, and due dates. Built for freelancers, contractors, consultants, and small businesses. No sign-up.
By Sammy S. · Founder · AuthorUpdated for 2026
Line items
Qty × rate
Net 30
Payment terms
Print / PDF
One-click export
1099 ready
Income records
What is a free invoice generator?
A free invoice generator (or online invoice maker) lets you create a professional invoice in your browser—no Word template or paid accounting app required. You enter seller and client details, add line items, optional sales tax, and payment terms, then print or save a PDF invoice to send to clients and keep for tax records.
Who should use this?
Freelancers, independent contractors, consultants, gig workers, and small business owners who need simple client billing. Ideal if you want a free invoice template you can customize and export as PDF without signing up. Estimate tax on invoice income with our 1099 Tax Calculator.
Build your invoice
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Live preview
Invoice
Draft invoice
Date 2026-09-27 · Due 2026-09-27
From
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Bill to
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Net 30
Line items will appear here
Live preview updates as you type. Print opens a clean PDF-ready layout for your records or clients.
How to create an invoice
- 1Enter your business name, address, email, and client billing details
- 2Add line items—description, quantity, and rate for each service
- 3Set invoice number, dates, payment terms (e.g. Net 30), and optional tax
- 4Print or save as PDF for client billing and Schedule C / 1099 records
Payment terms cheat sheet
| Net 30 | Due in 30 days (most common B2B) |
| Net 15 | Due in 15 days—faster cash flow |
| Due on receipt | Pay immediately |
| 50% upfront | Add in notes for large projects |
Plan quarterly taxes with our Quarterly Estimated Tax Calculator.
What to include on a professional invoice
A complete invoice reduces payment delays and doubles as documentation for self-employment tax. Include clear seller/client info, a unique number, dates, itemized work, totals, and payment terms.
Business & client info
Your legal or trade name, address, email, and the client’s billing name and address.
Invoice number & dates
Unique ID (INV-001), invoice date, and due date aligned with your payment terms.
Line items
Description, quantity, rate, and amount for each service or product—itemize clearly.
Subtotal, tax & total
Optional sales tax on the subtotal; show the total amount due in a prominent place.
Freelancer & contractor invoicing tips
Number every invoice
Use sequential IDs (INV-2026-001). Numbered invoices make bookkeeping and IRS audits easier.
Set terms up front
Agree on Net 15 or Net 30 before work starts. Put payment methods in the invoice notes.
Keep tax copies
Save PDFs for Schedule C income and to reconcile client 1099-NEC forms at year end.
Invoice income is typically self-employment income. Use the 1099 Tax Calculator to estimate federal and SE tax, the Quarterly Estimated Tax Calculator for 1040-ES planning, and the Mileage Deduction Calculator for business miles. If you pay subcontractors $600+, generate forms with our 1099-NEC Form Generator.
Invoice vs receipt (quick comparison)
| Document | Purpose | When to send |
|---|---|---|
| Invoice | Requests payment for goods or services | When work is done or on a billing schedule |
| Receipt | Confirms payment already received | After the client pays |
Project, hourly, and retainer billing
Pick a billing style that matches how you work, then mirror it in your line items so clients understand exactly what they are paying for.
Fixed project fee
One deliverable or milestone price. Use one line (“Website redesign — full project”) or split deposit / midpoint / final for cash flow.
Hourly or day rate
Quantity = hours (or days), rate = your rate. Example: 12 hours × $95. Attach a short time summary in notes if the client asks for detail.
Monthly retainer
Recurring access or hours each month. Invoice on the 1st (or last day) with a clear period: “Consulting retainer — March 2026.”
Example line items you can copy
- Design: “Brand identity package (logo + guidelines)” · Qty 1 · Rate $2,400
- Dev / consulting: “Frontend development” · Qty 18 · Rate $125
- Trades: “Kitchen cabinet installation” · Qty 1 · Rate $1,200 + “Materials” as a separate line
- Retainer: “Monthly marketing retainer — July 2026” · Qty 1 · Rate $3,500
Use the built-in Freelancer, Consulting retainer, or Contractor templates above to prefill a realistic sample, then swap in your details.
Who uses a free invoice generator?
Anyone who bills clients without full payroll or accounting software. Common use cases:
Freelance designers & developers
Project milestones, change orders, and hosting or maintenance as separate lines.
Consultants & coaches
Retainers, packages, or session packs with clear dates in the description.
Contractors & trades
Labor plus materials; “due on receipt” or Net 15 for residential jobs.
Photographers & creatives
Shoot fee, editing, licensing, and travel as itemized lines.
Writers & marketers
Per article, campaign, or monthly content retainer.
Side hustles & gig work
Simple PDF invoices for 1099 income when a platform does not issue a formal bill.
How to get paid faster
- 1
Invoice the same day you finish
Waiting a week to bill often means waiting another Net 30. Send the PDF while the work is still top of mind.
- 2
Put payment instructions on the invoice
Bank transfer, Zelle, Venmo, check, or card link—say exactly how to pay in the notes field so AP does not have to ask.
- 3
Match the client’s AP process
Ask for a PO number, cost center, or preferred invoice email. Missing fields are a common reason invoices sit unpaid.
- 4
Follow up on a schedule
Day after due date, then +7 and +14 days. Keep tone professional; reattach the PDF each time.
- 5
Use deposits on large jobs
50% upfront / 50% on completion (or third milestones) protects cash flow and filters unserious clients.
Common invoicing mistakes to avoid
Vague line descriptions
“Services rendered” delays payment. Name the deliverable, period, or hours so finance can approve quickly.
Missing due date or terms
Always set Net 15/30 or due on receipt and a calendar due date that matches.
Reused invoice numbers
Duplicate IDs break bookkeeping and confuse clients who track by number.
No record of unpaid invoices
Save every PDF and note the paid date. You will need totals for Schedule C and to check 1099-NEC amounts.
Ignoring sales tax rules
Charging tax when you should not—or skipping it when you must—creates compliance risk. Confirm your state rules.
Forgetting estimated taxes
Getting paid is only half the job. Set aside ~25–35% (varies) and use quarterly estimates so April is not a surprise.
After you invoice, estimate what you will owe with the 1099 Tax Calculator and schedule payments with the Quarterly Estimated Tax Calculator. Need income verification for a lease or loan? Try our Proof of Income Letter generator.
Sales tax on invoices (basics)
Sales tax is a state (and sometimes local) tax on taxable sales—not the same as income tax or self-employment tax on your profit. Many states tax tangible goods more often than professional services; some tax digital products or specific services. Nexus (where you have a tax presence) also matters.
If you must collect sales tax: register with your state, add the rate in this invoice generator’s tax field, show tax separately on the PDF, and remit collections on your state schedule. If you are unsure whether your service is taxable, check your state revenue department or a tax professional before you bill.
Income tax on invoice revenue still applies whether or not you charged sales tax. Track gross invoices for Schedule C, then deduct allowable business expenses (including mileage via our Mileage Deduction Calculator).
Recordkeeping for freelancers
Keep for each invoice
- PDF copy with invoice number
- Date sent and date paid
- Client name and payment method
- Related contract or SOW (if any)
Year-end checklist
- Sum paid invoices by client
- Compare to each 1099-NEC you receive
- Report income on Schedule C
- Confirm estimated tax payments for the year
The IRS generally expects you to keep business records for at least three years (longer in some cases). Numbered invoices are one of the simplest ways to support your income total if questions come up.
Invoice generator FAQs
Answers about free invoicing for freelancers, PDF export, sales tax, payment terms, and taxes on invoice income.
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Last updated: 2026-07-26 · Free online invoice maker—not a substitute for accounting or tax advice