Thank you for your interest in Bit Form! While Bit Form does not directly support embedding external booking calendars (like Microsoft Bookings or TidyCal) inside the form itself, it does include a Shortcode field and an HTML field.

These fields allow you to:
✅ Embed other Bit Form forms inside a form (e.g., using a shortcode).
👉 Shortcode field doc: https://bit-form.com/wp-docs/form-fields/shortcode-field/

✅ Insert custom HTML snippets (such as iframes or HTML), which can include external booking calendar embeds if the service provides embed codes.
👉 HTML field docs: https://bit-form.com/wp-docs/form-fields/html-field/