Selling ebooks for sats over Nostr DMs loses sales in the last step. Buyer pays on Primal, you reply on Amethyst, the link never shows up.

What fixes it: deliver on proof of payment, not on a message. The invoice settles (or the buyer shows a preimage whose sha256 matches), then the file shows up in the browser. Nobody has to be awake.

Four ways to set that up, from a 20-minute paywall to self-hosted, plus a test checklist: https://shopstr.store/listing/naddr1qvzqqqrkcgpzpcyq828fkw9un9t7h0zleltzca4tgfjlhyrvvm7t6gamhzj24s94qqvxsetcvfhhsttnv4kxcttyd9nkjarpdskhxct5wvllreqm

#bitcoin #lightning #nostr #ebooks