Meter Change to pre-pay

During the switch over to Bulb, after moving house I recieved one last letter from the previous supplier informing that the wrong meter was installed.
It appears this household has a pre-pay meter installed.
Does bulb provide pre-pay meters and how can i get one?
Since your service uses an “in-credit” “advanced energy purchase” strategy, i consider that similar to a pre-paid meter.

@Q2_K80 If you have a prepay meter then you will be on a prepay tariff. If you want to change to Direct Debit we can change this for you but it would cost £120.