DD is 13 - she will be 14 in early-October. She is generally pretty well behaved, gaining in independence but at times very angsty and stroppy. For the most part a normal teen I guess 
We have never been a pocket money family but she does have a savings account and I have just changed this over from a 'passbook' account to a card access account because I am planning to start giving her some sort of allowance. But there I am a bit unsure of what is reasonable and realistic....!
Can you all tell me how often your teens get money given to them, how much they get and what they are expected to use that money for - and what they are not. TIA.