Pay yourself any salary you want to.
Buy yourself time to do the things you REALLY want to do.
Help and support your favourite charity.
Help and support your friends and family.
Write a novel/play/music/poetry.
Learn something new (languages, musical instrument, driving, flying etc).
Change your job. Do something you REALLY want to do.
Take as much holiday as you want to.
Visit any foreign country you want to.