DocuBill

Online invoice generator

Free Invoice Generator

Create a professional invoice online with DocuBill. Fill the invoice maker, preview the finished document, then download a PDF invoice or print it.

No signup requiredPDF readyDraft saved in your browser

Invoice workspace

Edit the invoice, choose a template, then save or print the preview.

$250.00total

Invoice templates

Choose a professional invoice template

Start from a blank invoice template, consulting invoice template, service invoice template, commercial invoice template, or a more visual creative layout. The same invoice details update every PDF template.

Browse templates

Basic invoice

Standard business invoice

View page

Blank invoice

Clean fill-in invoice template

View page

Consulting invoice

For consulting work and retainers

View page

Service invoice

For freelancers and agencies

View page

Commercial invoice

For shipping and customs invoices

View page

Creative invoice

Light accent band for freelancers

View page

Free invoice generator for PDF invoices

DocuBill is a free invoice generator for freelancers, contractors, agencies, and small businesses that need to create invoice documents quickly. Use it as an online invoice generator, invoice maker, or invoice builder without creating an account.

Free invoice templates

Blank invoice template

Use a blank invoice template when you want a clean fill-in invoice with only the essential fields. It works well for simple billing, one-off work, and users who want a printable invoice without extra decoration.

Consulting invoice template

Create consulting invoices for hourly work, retainers, project fees, and advisory services. Add the consulting description, quantity, rate, payment terms, and due date, then download the invoice as a PDF.

Service invoice template

A service invoice template is useful for freelancers, agencies, repairs, maintenance, cleaning, design, marketing, and other service businesses that bill for time or deliverables.

Commercial invoice template

Use a commercial invoice template when an invoice needs a clearer business format for goods, shipping, customs, or cross-border trade. Keep the seller, buyer, item details, totals, and terms easy to review.

Basic invoice template

The basic invoice template is the safest default for small businesses. It keeps company details, client details, line items, tax, discount, total, notes, and signature in a familiar layout.

Creative invoice template

The creative invoice template adds a lighter visual accent while keeping the invoice readable. It suits freelancers and small studios that want a branded invoice without making the PDF hard to scan.

How to create an invoice

  1. 1. Choose the invoice template that matches the job.
  2. 2. Enter your business details and your client details.
  3. 3. Add invoice items, quantities, prices, tax, and discount.
  4. 4. Review the invoice number, dates, payment terms, and total.
  5. 5. Upload a logo or signature if the invoice needs branding.
  6. 6. Print the invoice or download the finished PDF invoice.

What should an invoice include?

A complete invoice should make it obvious who is billing, who needs to pay, what was delivered, when payment is due, and how the final amount was calculated.

  • Business name, address, and logo
  • Client name and billing address
  • Invoice number, invoice date, and due date
  • Line item descriptions, quantity, rate, and tax
  • Subtotal, discount, tax, and total amount due
  • Payment terms, notes, and signature

Invoice generator FAQ

How do I generate an invoice online?

Fill in your business details, client details, invoice items, tax, and payment terms. DocuBill updates the invoice preview as you type, then you can print or download the invoice as a PDF.

Can I use this invoice generator for free?

Yes. The DocuBill invoice generator is free to use and does not require signup for the core invoice maker workflow.

Can I download the invoice as a PDF?

Yes. Use the Download PDF button to open the browser print dialog and save the finished invoice as a PDF file.

Which fields should I add to an invoice?

A professional invoice should include your business details, client details, invoice number, invoice date, due date, line items, tax, discounts, total amount due, payment terms, and notes.