This is a good start. Copied from BitcoinBull (npub1gl2…70gt)
How to create invoice?👀
⬇️ Download @Wallet of Satoshi ( custodial solution) or any other bitcoin lighting wallet.
🍊Tap on receive and set amount any of sats on invoice.
☀️Copy invoice LN URL and paste it on nostr notes here 🫡
Wait for magic to happen 🪄🤫