Before you start
- Know your website’s address exactly as it appears in the browser’s address bar on the page where the booking page will go, for example
https://www.example.com. Only the part up to.com(or.ph,.netand so on) matters. - Your website must open with
https://. Most website builders do this for you.
Allow your website
Your booking page shows only on the websites you list here. Every other site that tries to show it gets an empty frame.1
Open Embed
Go to Settings, Website, then Embed.
2
Turn it on
Turn on Show your booking page on your website.
3
Enter your website's address
In Website address, enter your site, like
https://www.example.com. Enter the site only, without a page after it: https://www.example.com, not https://www.example.com/book. If you type www.example.com, Onsuki adds https:// for you.4
Add other addresses your site uses
If your site also opens without
www, select Add another address and enter that one too, for example https://example.com. You can list up to 5 addresses.5
Save
Select Save. The code to paste appears under your addresses.

Embed, with a website address saved and the code to copy
Add the code to your website
1
Copy the code
On Embed, select Copy code.
2
Paste it into your website
In your website builder, add an embed, HTML or code block where the booking page should appear, and paste the code into it. Then publish your website.
Open a different page first
The code opens your booking site’s first page. To open a different tab, add its name to the address insrc:
To find the address of any tab, open your booking site, select the tab and copy the address from the browser.
Make it taller or shorter
The code sets the height to800px. If your booking page is longer, clients scroll inside it. To change the height, change 800px in the code, for example to 1200px.
What clients see
- Browsing stays on your website. Clients move between your tabs, look at services, prices and the schedule inside your page.
- Booking opens in the full window. When a client selects Book, Sign in, or their account, your booking site opens in the whole browser window at your Onsuki address. They pick a time, enter their details, pay and get their confirmation there, the same as on your booking site.
- Payment works as it does on your booking site. Online payment, a receipt upload, or Pay in person, whichever you offer. Nothing about the payment or the client’s account is shown inside your website.
- After booking, clients stay on your booking site. The confirmation page is on your booking site, not on your website. Use the browser’s back button to return.
On phones
The booking page fits the width of your page on a phone. Because it sits inside your page, a client scrolls it inside the frame. On a phone, a button that opens your booking site in full is often easier: on Settings, Website, Booking Site, select Copy Book now button and paste it into your website the same way. You can use both, for example the frame on computers and the button near the top of the page.For website builders
Every builder has a place to paste embed code. Look for a block or element named:- WordPress: a Custom HTML block.
- Squarespace: a Code block.
- Shopify: a Custom Liquid section in the theme editor, or the code view of a page.
- Wix: Embed code or Embed HTML from the Add panel.
If it doesn’t show
If the frame is empty, gray, or says the site refused to connect:The address on Embed differs from your website's
The address on Embed differs from your website's
The address must match exactly.
https://www.example.com and https://example.com are two different sites to a browser, so list both if your site opens with and without www. Open the page where you pasted the code, copy the address from the browser, and compare it with what is on Embed.You saved a moment ago
You saved a moment ago
A change can take a minute or two to reach every visitor. Wait two minutes and reload the page.
The switch is off
The switch is off
On Settings, Website, Embed, check that Show your booking page on your website is on and your address is saved. Turning it off stops every website from showing your booking page.
Your builder puts the code in a frame of its own
Your builder puts the code in a frame of its own
Some builders place pasted code inside their own frame on a different address, which then has to be allowed too. If your address matches and it still doesn’t show, use the Book now button from Settings, Website, Booking Site instead, or message us at support@onsuki.com with your website’s address.
Good to know
- What is refused, and why. The address must start with
https://, be your own website (not your Onsuki address), have no page after it and no port number. When an address is refused, Onsuki says which part to fix. - Removing a site. Clear its address and select Save, or turn off Show your booking page on your website to remove them all. The change reaches visitors within about a minute.
- Your plan. Embed is part of the Business and Clinic plans. On another plan, Embed says how to change your plan. See Change your plan.
- Your booking site’s address stays the same. Clients can still book at your Onsuki address and from your link and QR code.