If the business name is known:

 

Add a business relationship to the constituent's record that includes the address.

 

If the business name is unknown:

 
     
    • In Records, click Constituents.
     
    • Click Open a Constituent and search for and select the appropriate constituent record.
     
    • On the Addresses tab, click New Address.
     
    • Enter the address in the appropriate fields.
     
    • In the Address Type drop-down, select the appropriate type for a business address.
     
    • Click Save and Close.