I already suspect that they will roll it out to business sellers (or try to). It won’t work as many sellers have their own accounts with whichever delivery company they prefer to use (I don’t due to my buyers liking stamps on their deliveries) and it will bring a lot of time consuming faff. That said, Im finding the introduction of the BPF has killed my sales on my private account which in turn has affected my business account as buyers seem to be voting with their feet on lower priced items. Some have openly told me that they used to sell items in order to fund their buying but their sales have disappeared so can no longer afford to buy.