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Free invoice generator — create an invoice online in seconds.

Fill in your business and client details, add line items, and download a clean, printable invoice. No signup, no account, no watermark — just a free invoicing tool that works right on this page.

No signup No watermark Print-ready

Your details

Issued
Due
Line items

Choose "Save as PDF" in the print dialog — only the invoice document prints, the page around it is removed automatically.

The connected version

  • Every invoice stays attached to the client record
  • Payment status, reminders, and expenses connected
  • Reporting shows what each client is worth
Try Workspace369 free →
Y
Your business
INVOICE
Invoice #
Issued
Due
Bill toClient name
DescriptionQtyRateAmount
1$0.00$0.00
1$0.00$0.00
1$0.00$0.00
Subtotal$0.00
Total due$0.00
01

Add your details

Business and client names and emails, then pick the issue and due dates.

02

Fill in line items

Quantity and rate per line — subtotal, tax, and the total calculate automatically.

03

Download or print

Only the invoice document prints — save it as a PDF and send it to your client.

The upgrade path

This file works once. Workspace369 makes it a workflow.

The free template

  • A printable invoice you build one at a time
  • You re-enter the same clients on every invoice
  • Payment tracking happens in your head or a spreadsheet
  • Follow-up reminders are manual, one email at a time

Workspace369 — the connected version

  • Clients approve the proposal online, from the link
  • Approved proposals convert to invoices in one click
  • Payment links and plans collect online
  • Follow-up reminders run on a schedule with automations
  • Everything lands on the client record — status always visible
Start free trial

Invoice generator FAQ

Is this invoice generator really free?

Yes. The tool runs entirely on this page with no signup and no watermark. Create and download as many invoices as you need.

How do I save the invoice as a PDF?

Click Download / print and choose "Save as PDF" in your browser’s print dialog. Only the invoice document prints — the page around it is removed automatically.

What should an invoice include?

Your business details, the client, an invoice number, issue and due dates, itemized lines with quantity and rate, totals with any tax, and a clear way to pay. Our invoice writing guide covers each part in detail.

How do I track whether the client paid?

That is where a billing system helps. Workspace369 tracks invoice status, sends payment reminders automatically, and keeps every invoice attached to the client record — free for 14 days.

Ready when you are

See where Workspace369 fits into your client-work flow.

Start with the modules you need today, then turn on AI, automations, accounting, inventory, requests, and reporting as the operation grows.