You can always access your subscription information on the PRX Exchange site. Follow the instructions below to access your cart id numbers.
- Log into exchange.prx.org
- Click on MY PRX on the upper right-hand corner
- Under Choose Account select your station from the drop-down menu
- Click on My Subscriptions (under Purchases)
- Click on the start date next to your subscription
- Scroll all the way to the bottom and you’ll see your cart id numbers for your promos and episode segments