Advantages of centralized handling of mail in an organisation:-
1. The mailing department or section is responsible for handling of mail .
2. There is a systematic handling of mail service.
3. Functional departments are relieved from the work of mail handling.
4. It reduces the duplication of work and errors also.
5. Efficient, accurate and speed in mail service is available through the specialization in mail service.
6. An expert and qualified supervisor can appointed to allocate the work. He can evenly distributive entire work among the available personnel and effectively supervise their work without break.