Need help to look for starter shoes for bouldering

Hey cuties, I hope I found the right place to ask this. I am getting into bouldering and I'd like to buy my own pair of shoes. My question is: What do I need to look for when buying some? I am going to keep doing the hobby casually and I want to own a pair of shoes so I save money borrowing shoes every time. So I'd certainly like to get some for a lower budget :3