This page explains the fees that we charge on buy orders.
coins.co.th fee (1% on all orders)
We charge a minimal fee of 1% (added to the Bitcoin price subtotal) to cover our transaction costs on buy orders. You can see the calculation when you make buy order as below:
If the price computation for your order is not clear to you, please don't hesitate to reach us at:
Phone: +66 2 038 5038