Please keep the following in mind:
- When you use the Unsupported MCC Code expense type, analyze the purchasing method. Ask yourself, “Am I using the most appropriate purchasing method?”
- Use a journal voucher (JV) to move the expense once it posts.
- Corporate card expenses will not be mapped via MCC code to the Unsupported MCC Code expense type. However, machine learning is embedded in Concur and the system may change an expense to the Unsupported MCC code expense type if the expense type has been previously used for an expense from the vendor.
- The system maps corporate card expenses to the Unsupported MCC Code in the event they do not have a “cross match” to a Concur expense type. User can change this if the correct expense type is available in Concur.
- Users can find a list of expense types at [concur.duke.edu](http://concur.duke.edu).