With having a seller account you will be able to set up a profile page to tell people more about yourself and be able to upload your photos for sale with options of allowing for different license and pricing for each photo. You will have to set up a payment gateway in order that you be able to make any sales, this can be done when you set up account or be skipped and done later. You must be a UK Citizens or UK Company. Please Read: Seller Terms, Seller FAQ