FREE Invoice Generator
Create a polished invoice, see the final document as you type, and download the PDF. No sign-up or watermark.
Invoice draft
Saved in this browser
Workforce management for shift-based teams
Time Tracking • Shift Scheduling • Time Off Management
Free 14-day trial · No credit card required
Create a clear invoice without starting from a blank template
Use this reusable online invoice template to add the customer, work completed, prices, tax, discount, and payment details in one focused workspace. Your draft stays in this browser and the customer PDF contains only the information you choose to include.
Best for: Freelancers, sole traders, consultants, and small service businesses billing customers for products or completed work.
No account is required. The current draft is stored in your browser and can be cleared with Start over.
What a professional invoice should include
- Your business and customer contact details
- A unique invoice number plus issue and due dates
- Itemized work, quantities, units, and rates
- Tax, discounts, payments received, and balance due
- Payment terms, instructions, and a short customer note
How to create the invoice
- Add the business and customer. Enter the invoice dates, your business details, and the customer billing information.
- Itemize the work. Add the services or products, quantities, units, rates, tax, discount, and any amount already paid.
- Review and download. Check the live customer preview, add payment instructions, and download or print the invoice.
Free Invoice Generator FAQ
Is this invoice generator really free?
Yes. You can create, preview, print, and download an invoice without an account, email gate, or watermark.
Where is my invoice data stored?
Your draft is saved in this browser so you can return to it. ShiftFlow does not receive the invoice details you enter.
Can I add tax, a discount, and a deposit?
Yes. The generator applies discounts before tax, records any amount already paid, and shows the remaining balance.
Can I use this as an online invoice maker?
Yes. Create the invoice online, review the customer-facing document as you type, then download or print the finished PDF. You can also start over and reuse the tool for another customer.
Can I create a blank or sample invoice?
The live preview acts as a sample invoice while you work. Clear the example values for a blank invoice, or enter your details and download the completed PDF.
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From invoice-ready work to paid work
Use ShiftFlow to keep schedules, team member hours, notes, and job activity together before it reaches the invoice.
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