Budget Tips for Teens
Become conscious of what you spend your money on.
Keep any debit or credit cards somewhere (safe) in your car instead of in your wallet when you go shopping. In other words, out of sight, out of mind.
Keep some cash on you for emergencies and for just going out with friends.
Don't go somewhere you are tempted to spend your money.
Find things to do that don't involve money.
Find ways to make and save money
Avoid going out too much, gas is expensive
Bank of America: How to Set Up a Budget