After having filled in the information about your contactperson you can add the addresses.

Here's how you do this:

1. You can add an Address by pressing the Add button behind Addresses.

2. Things you need to fill in on the "Customer address form".

You can add multiple addresses to a customer: for ex. "Communication" to sent the communication to and "Invoice" to sent the invoices to 
If you want to set this contact as default 
You need to fill in the name of the street 
Street Number 
You need to fill in the house number 
You need to fill in the Zipcode 
You need to fill in the city
You need to fill in the country
Additional info you want to add about this contact
User fields
Another field

3. After having filled in all the data you need to click the save button.