I have a similar issue to several others I've seen here. 

I booked travel with Concur, and used my corporate MC credit card to pay for lodging there. 

The lodging expense showed up here online, however under payment type it shows 'Pending Card Transaction', and an Alert with the text: 'This expense cannot be submitted until it is matched to an imported card transaction. If this was not paid for via card, you may edit the payment type of the expense to reflect the actual payment method'. 

How do I resolve this?  And what can be done to prevent this issue from happening again?