My started a newuniversal credit claim on 13th September this year. My assessment period is from 13th September to 12th October and I qualified and am receiving payments. However I haven't received a cost of living payment of £324. I know that they were paying up until today but there is no payment showing in my account. The qualify dates for this payment are within my assessment period. Does anyone know if a) I qualify and b) who to contact fro a missing payment?