This handled through same bank that Exxon/mobile credit also works with and they all on the same bank credit card systems.
https://citiretailservices.citibankonline.com/RSnextgen/svc/launch/index.action?siteId=PLOC_EXXONMOBIL#signon
https://citiretailservices.citibankonline.com/RSnextgen/svc/launch/index.action?siteId=PLOC_SUNOCO#signon
Hello @djwitmer,
First, to clarify; did you actually mean QuickBooks as titled, or did you mean Quicken?
This is a Quicken community forum only and we are not affiliated with QuickBooks. If you need assistance with QuickBooks, then you will need to contact QuickBooks directly.
Thank you!