Not much information was mentioned about this altcoin. The basics is that btcpay is like bitpay. It uses the lightning network which right now is very hot! BTCPAY is open source so anyone can see the inner workings.
Mentioned in a comment from steemcleaner, I would do my due diligence and research this service highly.
I was scammed by Coinswitch just last night and I am pissed. I should have converted a small amount first but nope! I read in a report in one of my TRUSTED email news letters that Coinswitch was the place to go to get Dragonlink. I eventually used Kucoin and got an even exchange of value of ETH to DRGN.
To view the details read my blog. I have only posted one blog since last night but I am hoping to contribute more to Steem as the days and years pass.
Here are some links about BTC pay.
https://en.bitcoin.it/wiki/BTCPay
https://github.com/btcpayserver
https://medium.com/@BtcpayServer
Have a good one folks!
RE: Arbiswap TenX Pay Token BTC-PAY Arbitrage Deal Alert!