Invoice number Issue date Due date Currency

From

Bill to

Remarks

Optional

Items

ProductDescriptionQtyUnit priceTax typeTaxTotal

Payment details

Optional

Terms

Optional

Invoice	Customer	Issued	Due	Status	Amount

▤

No invoices yet

Create your first polished invoice in just a few steps.

◉

Your customer list is empty

Add customers once, then select them instantly on future invoices.

Your business

This information is placed in the “From” section of each new invoice.

Your logo

Choose business logo PNG, JPG, or SVG up to 700 KB.

No custom logo uploaded

Business nameContact nameEmailPhoneWebsiteAddress / country

Invoice numbering

Use one business prefix for every invoice, or a prefix configured for each customer.

Prefix modeGeneral business prefix

Customer prefixes are set from the customer directory. New invoice numbers use prefix + YYYYMM + sequence, and duplicate numbers are blocked.

Invoice defaults

Set up reusable payment methods. Each can have its own optional heading and details, then be selected on an invoice.

Default terms

Plan & billing

Your account starts on the Free plan while paid plans are being prepared.

Free plan

0 / 100 invoices used

Invoices remain available to view and download. Creating invoice 101 will be paused until plans are available.

FFast Invoice Builder

FREE ONLINE INVOICE GENERATOR

Create professional PDF invoices, fast.

Q: What should an invoice include?

A professional invoice should include business and customer details, a unique invoice number, dates, itemized products or services, totals, tax and payment terms.

Fast Invoice Builder is a simple online invoice maker for freelancers, contractors and small businesses. Add your logo, customers, products, tax and payment details—then download or print a polished PDF invoice.

See how it works

Professional PDF invoices
Tax, currencies & itemized totals
Save customers & invoice history

INVOICE MAKER FEATURES

Everything you need to make an invoice online.

Professional invoice templates

Build a clear, itemized business invoice with your brand, invoice number, issue date, due date and terms.

Instant PDF download

Preview your invoice live, then download a print-ready PDF invoice or print it directly from your browser.

Tax and currency support

Calculate line-item quantities, unit prices and percentage or fixed-amount tax in GBP, USD or EUR.

Customer & payment details

Keep customer information, payment instructions and default terms ready for your next invoice.

HOW TO CREATE AN INVOICE

Create and download an invoice in four steps.

Add your business detailsEnter your company name, logo and contact information.
Choose your customerAdd the client you are billing and set the invoice number and dates.
List products or servicesAdd descriptions, quantities, unit prices, tax and payment terms.
Download your PDF invoiceReview the live preview, then download or print a professional invoice.

An online invoice generator for people who need to get paid.

Whether you are a freelancer, consultant, contractor, agency or small business owner, Fast Invoice Builder helps you create a clean invoice without complicated accounting software.

INVOICE GENERATOR FAQ

Frequently asked questions

Is Fast Invoice Builder free?

Every account starts on the Free plan with up to 100 invoices. No payment details are required to get started.

Can I download an invoice as a PDF?

Yes. Use Download PDF to save a professional invoice PDF, or use Print to save through your browser’s print dialog.

What should an invoice include?

A professional invoice should include your business and customer details, a unique invoice number, dates, itemized services or products, totals, tax and payment terms.

Ready to make your first invoice?

Create a free account and start building professional PDF invoices today.

Create invoice

From

Bill to

Remarks

Items

Payment details

Terms

Invoices

No invoices yet

Customers

Your customer list is empty

Settings

Your business

Invoice numbering

Invoice defaults

Plan & billing

0 / 100 invoices used

Admin

Create professional PDF invoices, fast.

Everything you need to make an invoice online.

Professional invoice templates

Instant PDF download

Tax and currency support

Customer & payment details

Create and download an invoice in four steps.

An online invoice generator for people who need to get paid.

Frequently asked questions

Ready to make your first invoice?

Create your free account