# Free PDF Invoice Generator | Create Professional Invoices | BuildPDFs

> Generate professional PDF invoices in minutes. Line items, tax, payment terms, and your branding — customize with AI and export instantly.

Source: https://buildpdfs.com/solutions/invoices

Solution

# PDF invoices that get paid faster

A clean, professional invoice builds trust and reduces payment friction. BuildPDFs generates invoices with your branding, line items, tax, and payment instructions — in under two minutes.

[Create an Invoice ](https://buildpdfs.com/signup?templateId=invoice)

## What you get

Professional billing

Line items, subtotal, tax, and total — calculated and formatted automatically. Looks like you hired an accountant.

Ready to send instantly

Export a PDF, attach to an email, and send — the whole workflow in under five minutes per invoice.

* Line items, qty, rate, and auto-calculated totals
* Payment terms (Net 15, Net 30, Net 60) and accepted methods
* Your business name, address, and logo in the header
* Sequential invoice numbering and due dates
* AI fills in the invoice — describe your project, it does the rest

## How it works

1

### Describe the project

Tell the AI who it's for, what services you provided, and the amounts. It fills in the invoice.

2

### Review and adjust

Check line items, add your logo details, and set the due date. The layout updates instantly.

3

### Export and send

Download the PDF. Attach it to your invoice email and get paid.

## Start from the invoice template

Pre-filled with a brand identity project example. Swap in your services and rates.

[View invoice template](https://buildpdfs.com/templates/invoice)

## Invoice and quote templates

Start from a free template below, or describe your document and the [free invoice generator](https://buildpdfs.com/ai-invoice-generator) writes and designs it for you. You can also use the [AI quotation generator](https://buildpdfs.com/ai-quote-generator).

* [Freelance Invoice template](https://buildpdfs.com/templates/invoice)  
A clean, professional freelance invoice template with line items, tax calculation, payment terms, and payment methods. Pre-filled with a brand identity project example.
* [Small Business Invoice template](https://buildpdfs.com/templates/small-business-invoice)  
A simple wholesale invoice for a product-based small business, with itemized line items, quantities, a returns line, and payment details.
* [Project Milestone Invoice template](https://buildpdfs.com/templates/project-invoice)  
A phased project invoice with milestone line items, a subtotal and tax breakdown, payment methods, and a notes section. Pre-filled for a three-phase brand and website project.
* [Send Invoice to Client template](https://buildpdfs.com/templates/send-invoice-to-client)  
A sharp, professional invoice template for freelancers and studios. Includes a full-bleed dark header, itemized line items, totals block, payment details, and a thank-you footer.
* [Price Quote template](https://buildpdfs.com/templates/price-quote)  
A clean, professional price quote with an itemized table, subtotal/tax/total, scope notes, terms, and an acceptance signature block. Send prospects a quote that closes.
* [Project Quote template](https://buildpdfs.com/templates/project-quote)  
A phased project quote for agencies and freelancers. It breaks the scope into priced phases, states what's included and not included, and sets a timeline with milestone payment terms.

## Invoice and quote guides

* [How to Make an Invoice (What to Include, Step by Step, With an Example)](https://buildpdfs.com/guides/how-to-make-an-invoice)
* [How to Write a Construction Proposal (Sections, Pricing, and an Example)](https://buildpdfs.com/guides/how-to-write-a-construction-proposal)
* [How to Go From Word or Google Docs to a Professional PDF](https://buildpdfs.com/guides/word-google-docs-to-professional-pdf)

Browse all [Invoice and Billing Templates](https://buildpdfs.com/templates/category/invoices-billing).

## Ready to send your next invoice?

Professional PDF invoices in under two minutes.

[Create Invoice ](https://buildpdfs.com/signup?templateId=invoice)