It's amazing how poor #eir's website is at handling "I want to re-contract" for an account with two numbers. I want to re-contract one number on one plan, one number on another. However, no one apparently thought about that when coding the site, so it looks like I'll have to do two separate transactions..
Oh look, uncaught typeerror in promise, cannot read properties of null. Such wow. Then "Change offer with uuid: 0ZJ3KQ19 is not linked to a cart".
Eesh.