Customer books an appointment: A customer submits the final step in the booking form and is presented with the confirmation/summary page.
Admin/Agent creates an appointment: An admin or agent manually creates an appointment from the backend booking form.
Admin/Agent updates an appointment: An admin or agent manually updates an existing appointment.
An agent is created: An agent is created, via the new agent form, or otherwise.
An agent is updated: An agent is updated, whether by an admin or after the respective agent edits their own profile.
A customer is created: A customer is created, via the new customer form, or otherwise.
A customer is updated: A customer is updated, whether by an admin/agent or after the customer edits their own profile from their dashboard.
A coupon is created: A coupon is created, via the new coupon form, or otherwise. (Requires Coupons Addon)
A coupon is updated: A coupon is updated, via the edit coupon form, or otherwise. (Requires Coupons Addon)
A transaction is created (via customer booking): A transaction is created on a booking made by a customer.
Admin/Agent creates a transaction: A transaction is added to a booking by an admin/agent.
Admin/Agent updates a transaction: A transaction is updated by an admin/agent.
Learn more about how triggers work via the AutomatorWP docs here
Submit a new trigger feature request here.