Nicely done! The idea of using localstorage has been mentioned a couple times, For a couple fields localstorage does make sense. We were aiming more of a Firebase like backend support so that one is able to send out just links to invoices.
HN community has definitely given us a few ideas and we look forward to implement a couple of those.
HN community has definitely given us a few ideas and we look forward to implement a couple of those.