Your booking calendar, on your own site

Embed the calendar anywhere

With the new embed widget, you can drop the booking calendar right into any page on your site. Head to the Embed section under Settings › Advanced in the admin panel, copy the snippet, and paste it into your website's HTML wherever you want the calendar to appear.

Embed

Paste this snippet into your website's HTML where you want the booking widget to appear.

Embed code Copy snippet

<div id="cuscoz-booking" data-src="https://riverside-tennis.isopenat.com/embed"></div> <script src="https://isopenat.com/embed.js" defer></script>

How to use

1. Copy the snippet above.
2. Paste it into the HTML of any page on your website.
3. The booking calendar will appear in place of the snippet and resize automatically.

Preview

Open preview in new tab

All courts Court 1Court 2Court 3Court 4

Oct 26 – Nov 1, 2026

Month Week Day

Today

Mon 26

Tue 27

Wed 28

Thu 29

Fri 30

Sat 31

Sun 1

07:00

4 4 4 4

07:30

4 4 4 4

08:00

3 4 4 4 4 4

08:30

3 4 4 4 4 4

09:00

4 4 4 4 2 4

09:30

4 4 4 4 2 4

10:00

4 4 4 4 1 3

10:30

4 4 4 4 1 3

11:00

4 4 4 4 3 3

11:30

4 4 4 4 3 4

12:00

4 4 3 4 4 4

12:30

4 4 3 4 4 4

13:00

4 4 4 4 4 4

13:30

4 4 4 4 4 4

14:00

4 4 4 4 4 4

14:30

4 4 4 4 4 4

15:00

4 4 4 4 4 4

15:30

4 4 4 4 4 4

16:00

4 4 4 3 4 4

16:30

4 4 4 3 4 4

17:00

0 4 2 4 3 4 4

17:30

0 4 1 4 3 4 4

18:00

0 4 0 4 3 4 4

18:30

0 4 1 4 3 4 4

19:00

0 3 3 4 3 4 4

19:30

0 3 3 4 3 4 4

20:00

3 4 4 4

20:30

3 4 4 4

Each number shows how many are still free at that time. Tap one to open the day with prices.

The calendar loads inline, resizes automatically as visitors switch between views, and matches the same booking flow they'd get on your public page. When someone picks a slot, they're handed off to the main booking page to finish checkout, so payments, invoices, and confirmations all work exactly as before.

One more small thing: reorder your services

A quick aside for anyone running in service mode: you can now reorder your services. Use the up and down arrows next to each service on the admin service list, and the order you set is what customers see during booking.