A recent sale brought me here, had not heard of  this before. I purchased the label for home collection from RM, as I would usually then realised it looks like i've been additionally charged for confusing delivery. 

I dont understand it & don't want to use it. (aka Im old & strongly dislike change).

Spent ages on a chat with an agent who assured me the  label would auto cancel if not used & I would get a refund.

What a hassle & worry.

I'm not holding my breath..