OS Services Booking 11: New Features, Improvements and Fixes

We are happy to announce the release of OS Services Booking 11.

This version includes several important improvements focused on flexibility, usability, security, and booking accuracy.

What’s new in OS Services Booking 11:

• Refactored custom fields processing
• Added multi-select custom fields
• Redesigned frontend timeslot selection
• Added configurable timeslot colors
• Added email file attachments
• Improved PayPal refund support
• Enhanced user data security
• Fixed unavailable-day timeslot display
• Fixed custom timeslot timezone issue

One of the key improvements in this release is the redesigned frontend timeslot selection. Instead of using radio buttons or checkboxes, customers can now select available times using modern timeslot cards. Administrators can also configure normal and active timeslot colors to better match their website design.

OS Services Booking 11 also adds multi-select custom field support for Checkout, Services, and Resources, making it easier to collect multiple values from customers in one field.

In addition, this release improves PayPal refund handling, adds support for email file attachments, strengthens user data security, and fixes important availability and timezone issues.

Watch the introduction video here:
OS Services Booking 11 Introduction Video



We recommend all OS Services Booking users upgrade to version 11 to benefit from the latest features, improvements, and fixes.

Thank you for using OS Services Booking.

just upgrade to version 11, and I'm not seeing any UI Improvement shown in the video, both for the back end and the standard front end layout

Hi Hamlin,
Please check this demo page:
demo.joomdonation.com/osservicesbooking/...ristophe-gesqueire-6
You can look at the timeslots there. They are already using the new layout style, so they are no longer displayed as radio buttons or checkboxes, and they are also not using the plain layout as before.
You can go to Configuration, then open the Layout Setting tab. There, you will see the new configuration options related to the timeslot display, including the background color and text color settings for the timeslots.
Best regards,
Dam

The video presentation is misleading; the backend, specifically the calendar on the right side of the main layout, does not resemble what is shown in the video. Initially, I thought your team had performed a complete UI upgrade for both the front and back ends, but I later discovered that only the time slots received an update.

Hi Hamlin,
We understand your concern, but please note that in our description we clearly mentioned that the update was for the time slots section. The purpose of the video was to demonstrate the improvement in how time slots are displayed and managed, not to announce a complete UI redesign of both the frontend and backend.

The calendar layout shown in the video may look different from your current backend because the presentation was recorded on our demo environment, which can use a different template. These factors can affect the visual appearance of the surrounding layout, even though the updated functionality itself is the same.

So the main change in this update is the time slots interface, while the full backend calendar layout was not part of this specific UI upgrade.

Thanks
Dam