Title: WantToBook Online Booking
Author: casbizz
Published: <strong>August 16, 2026</strong>
Last modified: August 16, 2026

---

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![](https://s.w.org/plugins/geopattern-icon/wanttobook-online-booking.svg)

# WantToBook Online Booking

 By [casbizz](https://profiles.wordpress.org/casbizz/)

[Download](https://downloads.wordpress.org/plugin/wanttobook-online-booking.zip)

 * [Details](https://wordpress.org/plugins/wanttobook-online-booking/#description)
 * [Reviews](https://wordpress.org/plugins/wanttobook-online-booking/#reviews)
 *  [Installation](https://wordpress.org/plugins/wanttobook-online-booking/#installation)
 * [Development](https://wordpress.org/plugins/wanttobook-online-booking/#developers)

 [Support](https://wordpress.org/support/plugin/wanttobook-online-booking/)

## Description

WantToBook Online Booking connects a WordPress website to the hosted WantToBook 
booking flow.

The plugin provides:

 * A WantToBook Booking Form block for the block editor.
 * The `[wanttobook]` shortcode for classic editors and page builders.
 * Central settings for the organization slug, booking form height, and default 
   appearance.
 * A responsive, accessible embed that works with any WordPress theme.

WantToBook is a trade name of CasBizz Holding B.V. This is the official plugin developed
and maintained by CasBizz Holding B.V.

WantToBook is a hosted software service. An active WantToBook organization is required.
Availability, services, prices, customer details, payments, and bookings are processed
by WantToBook rather than stored by this plugin.

Service information: https://wanttobook.com/wordpress
 Terms of service: https://
wanttobook.com/algemene-voorwaarden Privacy statement: https://wanttobook.com/privacy

### Privacy

This plugin does not add tracking and does not store customer or booking details
in WordPress. Pages containing the booking form connect visitors to the WantToBook
service. Site owners should describe this external processing in their privacy information.
See the WantToBook privacy statement for details.

## Blocks

This plugin provides 1 block.

 *   WantToBook Booking Form Embed your WantToBook online booking form.

## Installation

 1. Upload the plugin folder to `/wp-content/plugins/` or install the ZIP through Plugins
    > Add New > Upload Plugin.
 2. Activate WantToBook Online Booking.
 3. Open Settings > WantToBook.
 4. Enter the organization slug shown in your WantToBook booking page URL.
 5. Confirm that the WordPress site address matches the website configured for your
    organization in WantToBook.
 6. Add the WantToBook Booking Form block to a page, or insert `[wanttobook]`.

## FAQ

### Where do I find the organization slug?

It is the organization part of the public booking URL. For example, the slug in `
https://wanttobook.com/example-business/reserveer` is `example-business`.

### Why is the booking form blocked?

For security, WantToBook only allows the booking form to be embedded by the website
configured for that organization. Make sure the WordPress site address, including
the use of `www`, matches the website stored in WantToBook.

### Can I use a shortcode?

Yes. Use `[wanttobook]` with the global settings, or override them for one page 
with `[wanttobook slug="example-business" height="900" appearance="dark"]`. Appearance
accepts `system`, `light`, or `dark`.

### Does the plugin store customer or booking information in WordPress?

No. The plugin stores only its organization slug and display height. Booking data
is submitted directly to the hosted WantToBook service.

### Does the plugin load an external service?

Yes. When a page contains the block or shortcode, it loads the booking form from`
wanttobook.com`. That request is necessary to provide the booking functionality.

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“WantToBook Online Booking” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ casbizz ](https://profiles.wordpress.org/casbizz/)

[Translate “WantToBook Online Booking” into your language.](https://translate.wordpress.org/projects/wp-plugins/wanttobook-online-booking)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/wanttobook-online-booking/),
check out the [SVN repository](https://plugins.svn.wordpress.org/wanttobook-online-booking/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/wanttobook-online-booking/)
by [RSS](https://plugins.trac.wordpress.org/log/wanttobook-online-booking/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.1.0

 * Added system, light, and dark default appearance choices for settings, blocks,
   and shortcodes.

#### 1.0.0

 * Initial release with a block, shortcode, settings page, and responsive hosted
   booking form.

## Meta

 *  Version **1.1.0**
 *  Last updated **24 hours ago**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 6.6 or higher **
 *  Tested up to **7.0.4**
 *  PHP version ** 7.4 or higher **
 * Tags
 * [appointments](https://wordpress.org/plugins/tags/appointments/)[booking](https://wordpress.org/plugins/tags/booking/)
   [embed](https://wordpress.org/plugins/tags/embed/)[reservations](https://wordpress.org/plugins/tags/reservations/)
   [scheduling](https://wordpress.org/plugins/tags/scheduling/)
 *  [Advanced View](https://wordpress.org/plugins/wanttobook-online-booking/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/wanttobook-online-booking/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/wanttobook-online-booking/reviews/)

## Contributors

 *   [ casbizz ](https://profiles.wordpress.org/casbizz/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/wanttobook-online-booking/)