Billing and project management suite—tailored for freelancers and small agencies. Get started for free.

Invoices, Quotes, Accounting, Contacts, To dos and Time tracking.

Free

€0.00

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Invoices
Quotes
Accounting
Compatible with any WordPress theme that supports the Block Editor—inheriting the styles of your theme
Intuitive, Modular, Fully customizable via your theme settings
Post templates with global header and footer
PDF Export
Dashboard widget
WYSIWYG, Real-time calculation
Unique and sequential invoice numbers
Extensible
Privacy by design
No external dependencies
Multilingual: You can help translating the Plugin into your language
OpenSource GPLv2+

Pro

€199.00
(excl. VAT)

One-time payment No recurring fees VAT may be applied at checkout 14 days money back guarantee

Add-on for the basic Billy plugin
Contacts: Address book, vCards, Stats
Invoices⁺: Contact selector, Set current status, QR code payment
Quotes⁺: Contact selector, Set current status, Invoice-autocreation from a quote
Accounting⁺: Invoice-autosync, Autofilter, Exporter, Stats
To dos: Keep track of the progress of a project in a Kanban-style board
Time tracking: Keep track of project work hours
PDF-Customization: Add custom CSS and Upload a webfont
Send Invoices and Quotes as PDF attachment via a webform
UBL e-invoices
WooCommerce: Auto-create invoices from orders
Never forget birthdays of your contacts with the Upcoming Birthdays dashboard widget
Show additional information like Contact, Status and Due date in the post admin columns
GDPR-compliant by hooking into the WordPress Export Personal Data tool
Support
Fair deal: Lifetime-license and free updates with new features to come

Version 1.5.2
Changelog

Requirements
Billy "free"
WordPress 6.0+
PHP 8.0+

Display prices in

Currency conversions are estimated and for informational purposes only. The billing currency is EUR. Depending on your billing country VAT may apply.

Simple, yet powerful
Create Invoices and Quotes, Prepare Accounting records and Manage all your Contacts [PRO], Create To dos [PRO] or Track your time [PRO].
Not reinventing the wheel
The plugin integrates seamlessly into an existing WordPress site and reuses the theme styles. A simple workflow saves you valuable time and helps staying focused on your business.
Privacy by design
No data is shared with third-parties and you’re in full control of all information published. The post visibility of Billy data is “private” by default.
Core WordPress
Making use of the Customize API, Custom Post Types, Blocks and Templates.
Riskless and extensible to work more efficiently
Billy Free is a basic OpenSource version to get started and has been published in the WordPress Plugin directory.
Billy PRO is an add-on that comes with dedicated Support, enhancements like Contact management, Email webform to quickly send Invoices and Quotes to contacts, QR code payment by simply scanning a QR code from a mobile banking app, Stats & Charts. Useful project management tools like To do checklist boards and Time tracking come as a bonus.

Showcase

Setup Guide

Contributing

Feature comparison*

	Similar products (WordPress)	Similar products (SaaS)
Support
Free OpenSource version with basic functionality	/
One time payment for the Pro version
Small codebase: Seamless integration in WordPress Core technology only Fast load time No external dependencies required to get started
Self hosted: No limitations Unrestricted Full control over the infrastructure and data
Powered by WordPress: User roles Categories Multilingual-ready Gutenberg ready Customizable and extensible Individual backup strategy
All-in-one project management solution: Invoices UBL e-invoices QR code payment Quotes Email invoices and quotes to clients Accounting Contacts To dos (Kanban-style boards) Time tracking
Privacy by design	/
User data request workflow		/

Questions?

FAQ

Support

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