I was was with sse for 14yrs till Dec 15th 2222 had never had a problem sent reading in every 3mths then paid full bill by direct debit ovo will not let me do this have to pay monthly in full but just cannot understand how they work bill out every day now says balance +less amount each time we were told everything would stay the same also my migrated bill was estimated yet they had an up to date reading from me l m so fed up with them lm just waiting for my first monthly bill from them because we only have electric have economy 7 not allowed gas as in tower block never been so stressed