Hi nostr:npub1pwtrrydty95q5ces0tkm2r7hkqfe9jwxhmmee5xwke6g4lz70l7sd8pf5t, we can help you! Can you please:
1. Copy the URL of the checkout
2. Copy the lightning invoice

And then can you send that info to either me or nostr:npub1xtscya34g58tk0z605fvr788k263gsu6cy9x0mhnm87echrgufzsevkk5s? 

Thanks!