Gift cards
Deezer
Pick the country where the person lives and see the amounts available. The price shown is the final one, in kwanzas, with the fee in plain sight.
France from 15,500 Kz
Germany from 42,400 Kz
United Kingdom from 54,500 Kz
Spain from 154,300 Kz
The fee covers the kwanza conversion and issuing the card. It is shown here and it is the only one: nothing is added later.