Client Billing Example
Client(ClientID, Name, Address, BusinessType)
Partner(PartnerID, Name, Speciality, Office, Phone)
PartnerAssignment(PartnerID, ClientID, DateAcquired)
Billing(ClientID, PartnerID, Date/Time, Item, Description, Hours, AmountBilled)
Each partner can be assigned many clients.
Each client can be assigned to many partners.