Hello @riggz609
Thank you for reaching out on the community and telling us about your issue. If I'm understanding this correctly it sounds like the CC balance is positive currently from the original payment. What you should need to do to get that to show correctly go to the opening balance in question and switch the payment amount over to the charge column. This will make it show as a negative so that it's looking more accurate to a CC usage.
Please let us know if this helps resolve the issue for you.
Thanks,
Quicken Francisco