cryptocurrencies payment gateway with built in escrow for (btc, eth, and the platform token and usd)
$750-1500 USD
货到付款
1-cryptocurrencies payment gateway with built in escrow for (btc, eth, usdt , the platform token and fiat)
2- when buyer pay by cryptocurrency, the amount must converted to usdt at once and held in the platform wallet, when the order is received, the the usdt is released to the seller in usdt minus the fee of the platform. if the order not received, usdt is refunded totally to the buyer wallet on the platform to use it only in another orders,
3- zero fee will be applied by the buyer when use to pay in the platform token (X token). at this case, only the fee of the seller is applied
4- another escrow for usd payment through paypal or visa
budget for this work within 1000$
please only eligible sellers can apply for this work
项目ID： #18447742
关于项目
有19名威客正在参与此工作的竞标，均价$1445/小时
i have already developed system please come to the chat............................................................................
