BISON does not charge any fees. BISON makes money from the margin between the buying and selling prices shown in the app. You can find out more about the costs at BISON here: https://bisonapp.com/en/costs/
BISON does not charge any fees. BISON makes money from the margin between the buying and selling prices shown in the app. You can find out more about the costs at BISON here: https://bisonapp.com/en/costs/