Bringing this over from the last thread.
@Wood Spite is right this is not a money saving idea.
When I moved into my house my DD was set up too low, I said to the electricity company that I thought it was low, they didn't agree. I was using more than they had me paying for so ended up with a debit. Then I had to increase my DD to pay the debt.
Strangely a few years later this did happen again, the company didn't take enough cash each month and I had another debit. (I had also had a rebate from them at one point as they had a few hundred pounds of my cash sat in my account.) This was because my bills were estimated for 6 months based on previous usage!!!!! Again I was in debt. It was such a mess, I'd had a rebate then I was back in debt.
I had a choice to increase my DD or talk to a debit management company. I chose to just pay the arrears and then set myself up to pay my bills monthly untill I had a year's worth of smart meter readings which would mean an accurate DD being set up.
I am fortunate that I could pay this debit, I am grateful that I was in that situation.
Suggesting people set up payments that they think are correct/affordable is such
crappy advice because that debit will come back to bite.
The companies aren't going to accept people paying £75 because the customer says that is what they can afford and write off the other £125 that they might use that month. It doesn't work like that! I hate this advice being given as it's just not true.
My electric company have online billing now so I can adjust my DD based on usage. I also have a smart meter that means I am much better at analysing my usage. Like another poster explained -I have my hot water tank turned off as I only need that source for washing up or baths. My shower is instant hot water from another source. This has saved me money as I can put it on for half an hour to do washing up or an hour before I have a bath. Before the smart meter it was on all day!!!!!
I have to say in the whole muddle I was in I talked to the company and they were helpful. Talking to the company would be my advice not trying to be a smart arse and tell them what you will pay as you won't save money but will be in debt.
She gives such horrifically dangerous advice and I am fuming about this!