CAT Scale & Comdata Card

Anyone able to use the Comdata card for CAT Scales? So far I've been just using my own debit card for the scales on Weigh My Truck app and getting reimbursed on my weekly pay. If we are allowed & able to use Comdata for CAT Scales how do I use it? No one taught me...I was in training 7 years ago and have been doing a bunch of local gigs since then. Now that I'm back at Swift I don't even recall if my trainer back in 2019 taught me...and I highly doubt any Driver Manager would know...this isn't the kind of thing they would know about in my experience.