Ok, I need an explanation as to what is a telepeager blipper. Not a term I am familiar with on this side of the pond.
It's an electronic device that is read by sensors at the barriers to the péage.
You pay a few Euros annually for it (very few) and the tolls automatically come off your bank account. It means you can pass through the barriers without stopping.
https://www.emovis-tag.co.uk