Currently, getting SOUL & KCal for use in the marketplace is incredibly tedious, esp. for residents in the US.
Please apply to have the token added to Moonpay for direct purchase, and add the 'buy now' integration to Ghost: www.moonpay.com/
Buy SOUL directly with fiat Money: USD, EUR maybe JPY, GBP - there are services that can do the back end for you
already applied yes! We're working on multiple solutions in that regards, expect news shortly.