> For the complete documentation index, see [llms.txt](https://docs.getautonomo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.getautonomo.com/scheduling/changing-scheduling-details/add-additional-customers-to-calendar-event.md).
# Add Additional Customers to Calendar Event
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This article is for if you are using our [Integrated Booking](/scheduling/scheduling-configuration/integrated-booking.md#integrated-booking-setup).
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1\) Click on your Order in **Order Management** to open the Order Details panel on the right. Click **Open in Scheduler**. (Don't see that button? You may have created this order before turning on Integrated Booking. Try creating a new order.)
2\) To edit, simply point your cursor to the event and click the pencil icon that shows up.
3\) After clicking edit, this window will show up. You can either click the **X** to remove the existing guest or enter an email address into the **Email List**. Tap your enter key after entering each email address. Click **Save Event** when you're done.