Hi! There are a lot of marketplaces and exchanges that will accept credit card payments. Firstly, you need to think about how much Bitcoin you want to buy, and what kind of trader you'll be. Are you going to HODl (hold on for dear life)? Always remember to do as much of your own research as possible - into different coins and trading styles. I would say that for a first time trader, buying off of a marketplace like  Vertex.market is ideal. There's no KYC (know your customer) process, and you can buy offerings from other traders with much more payment options than on traditional exchanges. Best of luck! Hope this helped.