Earn #Bitcoin mining rewards directly in Alby Hub ⚡️ Set up payouts from Nice Hash and receive rewards seamlessly into your self-custodial on-chain or lightning wallet. 🚀 https://getalby.com/blog/how-to-earn-bitcoin-mining-rewards-from-nicehash-with-alby-hub

There is a version of Hold-invoices implemented in NWC. It is not part of the official spec yet. https://getalby.com/blog/build-conditional-payment-logic-into-your-app