In Aug last year our child minding fees went up by £20 a week. The WFTC adjusted out monthly payment but we also got an extra payment of £300 odd. They've just gone up again by £20 per week. Will we get an extra payment again & why? If we're only paying £20 a week extra from the week we tell them & if they adjust the monthly payment from this week onwards or will they just clobber us for loads of money when we renew? Does anyone know?