hi i really dont know where to start !!our bill is £5,000 reason is we was paying our direct debit and it suddenly shot up with no warning ovo kept saying its the usage on the house well we got ovo to check useage and guess what everything is fine had a smart meter and this is where is suddenly went wrong have switched it off now .aslo my husband has heart failure and is in last stages of it today i contacted ovo told them we can not afford £650 per month but we can afford £ 300 guess what told us all they could do is hold account for 7 days i send you have a dying man here and they came back with go to stepchange cant do that as have iva against us aslo they said letters will keep coming out i said they have no compassion or repect please any thoughts on this