I have nearly £100 in a parentpay account for dd who has just left primary school. The parentpay website has a section for what to do if your child leaves school and it gives you some options (if your child is moving to another parentpay school) or says you don't need to do anything if they're not.
But I don't want to do nothing as I have £100 on the account! The company seem to make it impossible to find out how to get money back, as it probably suits them not signposting this. 
Does anyone have any pointers about how I can get my money refunded? The reason there's that much left is that dd used after-school club a lot so we had to have it topped up.