I want to clarify how the store gets its fiat currency and what % pays for the transaction? Didn't find it in the White Paper.
The store issues a digital coupon, which is redeemed by the Joys platform. In parallel, the cryptocurrency is exchanged for fiat money at an average market price through our partner 123 and is credited to the store account within 1 banking day.
Retail receives a fixed amount. That is, if your product cost is $2, then you will get $2.