Wicked Invoicing lets you create and manage invoices right inside WordPress.
Use it as a lightweight billing system for freelancers, agencies, and small businesses who want to keep everything in one place without needing a separate invoicing SaaS.
Features in the free version
- Create invoices from the WordPress admin
- Add line items with descriptions, quantity, and rate
- Automatic totals (subtotal, tax, total)
- Set due dates and invoice status (draft, pending, paid, etc.)
- Store client name and email on the invoice
- Public invoice view (share a link with your client)
- Works with any theme
Upgrade to Wicked Invoicing Pro (sold separately)
The Pro add-on (installed separately) is built to add more automation and licensing features on top of the free plugin, such as:
- Advanced product-based billing and license keys
- Secure product downloads for customers after payment
- License verification and API integration for your own plugins/themes
- Automatic update delivery for licensed plugins
You can learn more about the Pro add-on at:
https://wickedinvoicing.com
This readme describes the free plugin that will be hosted on WordPress.org. Pro features only apply if you install the separate Pro add-on.
Screenshots
Invoice list screen in the WordPress admin.
Invoice edit screen with line items and totals.
Public-facing invoice view for your clients.
Default Invoice block editor template.