https://lnmarkets.com - your account is in satoshis
https://lightningaddress.com - Like an email address, but for your satoshis
https://en.bitcoin.it/wiki/Satoshi - Whats a satoshi?
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.