1. Telephone business volume: Telephone business volume is usually calculated by the number of calls received or made, and the business volume can be calculated according to the number of calls received or made within a certain period of time.
2, mail business volume: mail business volume is usually calculated by the number of emails sent or received, can be based on the number of emails sent or received within a certain period of time to calculate the business volume.
3, express business volume: express business volume is usually issued or received by the number of courier to calculate, can be based on a certain period of time issued or received by the number of courier to calculate the business volume.
4, catering business volume: catering business volume is usually based on the number of meals or sales to calculate the business volume can be based on a certain period of time the number of meals or sales to calculate the business volume.
5, hotel business volume: hotel business volume is usually based on the number of occupants or room occupancy rate to calculate, can be based on a certain period of time to calculate the number of occupants or room occupancy rate to calculate the business volume.