Smart meter - spreading yearly cost of fuelover twelve months

I prefer to pay for more than I use in the summer, so that I have money in my Bulb account when winter bills come in - in other words, paying the same amount every month to help me budget. Can I still do this with a smart meter, or will I have to pay what the meter says I’ve used?

Your monthly payments remain the same whether you’ve got a smart meter or not.

Thanks!