What is the relationship between internal & external customer service?

Satisfied internal customers are a benchmark of how effective external customer service is. Effective internal customer service generates motivation and loyalty which are key to external customer service.

Internal and external customer all service should be CS100%

Internal Customer Service: It is the connection between the employees working in the company aimed at providing assistance among them and relying on some of the external ones: they are the most widespread and are responding to the related inquiry between the external customers who are connected to the company with continuous service