I setup the "trial period" progress bar few days ago and I finally put in place the billing system (I use servicebot.io).
I postponed this so many times, but I have a good excuse: I was working on improving the product. 😎
Kyle is officially the first customer. He's one of the earliest users and he has cancelled his Buffer account to use Hypefury only, so it made sense to "invite" him for becoming the first paying customer.
Few days after the billing was live, around 20 users became paying customers.