How to add Online booking on Instagram?
You can add the Online booking direct link in IG bio.
Copy your link from the "Online booking" section - Direct link. Open your Instagram profile, click "Edit profile" and paste a link in the "website" section.
If you use link services (such as Taplink), you can also post a link to Instagram in this service.
Attention. Links are inactive in comments under posts and in DM.