nostr:npub12kr0hg6rjxum6up3m978rx694qmjl9yvpsl8p0j25p9tcgmt37qs7pc3jy You have an on-chain address in your bio, but Lightning is much faster and avoids the network fees.
If you can get on nostr:npub1ex7mdykw786qxvmtuls208uyxmn0hse95rfwsarvfde5yg6wy7jq6qvyt9 that’s a pretty easy one to set up.