I'm looking for some advice regarding pre-school fees that I have received. My two sons have both attended pre-school for the past 18 months through the 30 hours funding and I've not received an invoice for extra payments throughout this period. Yesterday I received an invoice for both children stating that the bill was for 'lunchtime supervision'. I was never made aware by the pre-school that they would begin charging for lunchtime supervision and have not signed anything to state that I was aware of the new charges. Where do I stand with regards payment and should the pre-school have made me aware of this charge before issuing it?