Our kids each have a credit card on our account. They are allowed to use it for things they need (toothpaste, groceries, shampoo). They are responsible for their own spending money for things they want but don’t need (dates, eating out, movies, etc). If they aren’t sure, they ask and we discuss. We tend to be generous, but they know we expect them to gradually take on more responsibility for themselves.
One of them did not have a job before college, but had saved birthday money and such for a long time. She was frugal and really didn’t need much. She did an unpaid internship after freshman year and had an on-campus job and/or paid summer internships after that. She’s never run out of money. The other had a job senior year of high school and got a job and for a while a second job as soon as she got to college. She asks more questions about what we are willing to pay for and what she must pay. But she does follow the rules we set out and she works hard to earn money for what she wants to do.
Both of the girls are dating. They and their guys take turns paying or otherwise share the costs of dating. We do not pay for their dates.
Neither of them has had a car at college. The younger one will have a car in the fall. We decided it would be helpful for her to have one. We bought the car and it belongs to us. We are paying insurance and she will buy her own gas.
We do take them clothes shopping when they are home. Both of them have large scholarships with fairly high GPA requirements and know that academics come first and if they need help with money, we will help them.