Automated receipts for calendar appointment booking payments

Automated receipts are now available for calendar payments
This allows businesses to send a confirmation receipt when the contact/lead makes a successful payment for calendar appointment booking
Customization Options: Businesses can set a custom title for the receipt, prefix, and start number for receipt numbers, and choose a custom email template to send out receipts.
Receipt Delivery: Receipts are sent as a PDF attachment to the contact's email using the selected template.
Custom Template Values: Receipt custom values are available inside the email builder, allowing businesses to use a custom template for sending receipts.
Refer here for further help - Link