Hello all. I'd like to integrate payment processing into a website and accept stablecoins (USDT, TUSD, DAI, PAXOS, etc) in a non-custodial way. It makes sense since there is no price slippage. Since ethereum based tokens are not HD wallets, there is no master public key to generate one-time-use addresses. I would want each customer to have a different payment address.
Yes there are some merchant processors that accept all cryptos but they are charging 0.5%-1% and there is additional price slippage in the coin conversions. I am looking for something very similar to
https://pay.bleumi.com but they are a custodial service.
Any thoughts? It seems like a very obvious way to start accepting payments on a website. THANKS
