I've stayed long ISX (should've flipped it a few times) for these reasons. Feel free to value add, nitpick etc.
-Card Not Present fraud runs at 4-5% for some internet businesses. Maybe higher & charge backs are painful. - Card schemes have their own verification tools but they're bad & fragmented. -Storing value for customers is actually not easy to do. AFSL required and that's up to certain values. -Government regulation is only getting stronger. -Crypto & blockchain tech is nascent but regulation will be just as important regardless of tech.
#bringonthefuture.
ISX Price at posting:
$1.01 Sentiment: Buy Disclosure: Held