I moved from PlusNet to Pulse8 in December 2018 while renting a property for just under a year. The line rental and call charges are low and I had no problems at all with the broadband supplied via Talk Talk Business backhaul, everything just worked as expected. I have since moved house and gone back to PlusNet on a good new customer deal, with no problems with the broadband performance or the dodgy billing system.
I have never had any problems with billing with Plusnet. To be honest, Plusnet has been good, the only fault I had was not Plusnet fault, but BT hybrid network, parts of it is getting too old or the engineers have no idea what they are doing. Sorted now, I do not know how or when, but it is ok now. Maybe they put the cabinet back on the concrete base, where it should be.
I am not sure if changing is a good idea at the moment, not that they would have to come here to change me over,
Adrian
Desktop machine Ryzen powered with windows 10 , reluctantly.
Plusnet FTTC