Yes. I had my first Stripe notification come in and my first customer on board. Great feeling. That was quicker than I thought. Still a lot of self-doubts in my mind - especially since it's a business with many people already offering the same.
I started running some paid ads with a dedicated landing page: www.designbuffs.com/unlimited-graphic-design to see if I can acquire some additional users.
I'll wait a few days and then update you guys how it's going.