Hello @DPeyton
Thank you for reaching out to the Community regarding your issue, although I am sorry to hear that you are experiencing issues with your bill. Are you able to skip the instance still? If so I would recommend trying to skip forward to see if that might help with getting it deleted. Once caught up check again to see if we're able to delete the bill.
If that does not work could you let us know if this is an online biller or a manually added biller as well? This should help with figuring out what other troubleshooting steps we're able to take.
Once you get a chance let us know if you're able to make any progress on deleting the biller. If not we'll look at the additional information and figure out our next step.
Thanks,
Quicken Francisco