Not sure it'll apply to all the cases, but I actually did submitted a ticket to Google Pay on support.google.com back in early 2019 and somebody in Google did replied and tried to fix the issue (So I can pay them, hehe).
But as I understand it, it is really risky if you host all your online assets in one company. So if you go back around on the topic, yeah, that 30% fee is probably really too much for company might not want to serve you.
But as I understand it, it is really risky if you host all your online assets in one company. So if you go back around on the topic, yeah, that 30% fee is probably really too much for company might not want to serve you.