Navigate to <https://toolkit.fena.co/> and login

Click into the "Full name" field and add your customer's name

Click into the "Email" field and add your customer's email address

Add your customer's phone number (optional)

Add your suppliers shipping address, filling in the fields as required (optional)

Add your suppliers billing address, filling in the fields as required (optional)

You've now added a new Customer.\
 You'll see the new customer at the top of the customer list - you can just click on them to view or edit

How to add a new customer?