What is delivery appointment scheduled amazon?

A delivery appointment is a service provided by Amazon to ensure that the delivery of a package is done on a specific date and time as per the convenience of the customer. The appointment can be scheduled by the customer at the time of order placement or by modifying an existing order. Once the appointment is scheduled, Amazon updates the customer with the delivery window for the package. The customer can also reschedule or cancel the appointment as per their preference. This service is beneficial for customers who have a busy schedule and can't be available at their address for an extended period. It also ensures that the package is delivered safely to the customer.