You can enter extra contact names and contact details here for any extra contact names (e.g. members of staff) on your customer record.
1. Open the Customer List screen:
2. Select a customer record and press Edit to make changes.
3. Click the Contacts tab:
3. Press Add Contact to add a name, number and unique address for the contact as required.
You can select an Address Type if a different address is needed for invoicing, delivery or another purpose.
The default contact, as used on the General tab is shown here in blue text.
4. Press 
Update to save them.