red flag?

hey guys. I recently started dating this girl and everything has been going by smoothly, we both live separately and have talked about moving in together. She asked me about finances and whether I'd be able to provide for her while she continues her grad school. I really like this girl and hope to one day marry her. But this idea seems a bit weird, she's asking me to to do all the finances, like pay the rent, bill, food etc while she just studies. Is this a red flag or should I keep the relationship or is this gold digger vibes?