I was always told that my only job as a teenager is to do well in school, tidy my room and just don't make a mess.
I was never asked to do absolutely anything and I was actually encouraged to go for a walk or have some sleep if I had some free time. Ofc some times I cooked or did the laundry but mostly because I wanted to rather than being asked.
I had perfect grades, always the best student at school, wasn't staying late at weekends downtown and generally my whole life was around school and school activity clubs.
I turned up fine lol, I am now a doctor and I accommodated fast with chores while a student and living alone.
As for pocket money, at the first of the month I was given a set amount of money to buy things I wanted or go to the cinema or have a drink at the town (no alcohol limit in Greece but hated alcohol anyway lol)
With LO planning to do the same as long as she is a good student. Expecting from her to not make a mess, tidy her room and study.
If she is not doing so good at school I suppose we will see what we will do.
No idea how good parenting is that but it worked with me somehow. I suppose it depend on the teenager?