Silly Southwest Question - EBCI

[Elmo007]

I have flown southwest many time before and used EBCI. However, I have always flown nonstop. I am now looking at a connecting flight for the first time.

Do I pay a $10 EBCI fee once for the entire trip or each time per segment?

I looked arount here but couldnt find the answer

 

[Sweettears]

One fee works for all segments. You receive priority boarding on each leg. However keep in mind that your second leg may join a flight headed to another destination where those on board stay on the same plane which may limit the available seating.