What does WTIL represent in the context of service benchmarks?

WTIL stands for "Wait Time in Line," which is a crucial metric used to measure customer service efficiency at postal service windows. Understanding this benchmark helps identify how long customers typically have to wait before being served, which directly impacts their overall experience and satisfaction. By monitoring wait times, the postal service can make informed decisions about staffing, workflow improvements, and other operational adjustments to enhance service delivery. This metric is vital for maintaining high standards in customer service and ensuring that they meet organizational performance goals.