Wow, 17k requests per day?! Is that like an enterprise plan or something?
Just emailed you with my “real” identity, maybe we can continue from there? :)
give a 3 months heads up and email every month then a week before and people should be fine to arrange payment
99% of my users do not sign up. And even the ones with user accounts do not have to provide email addresses. I am quite the privacy junkie, though I realize that's counter productive for a product haha.