Adding payment methods allows Pilots to log which method (invoice, credit card, etc.) they used for expenses.
***It is not advised to enter in a full credit card number***
1. Navigate to Flight Log tab > Costs > All Payment Methods
2. Click +New Payment Method
3. Enter in Payment Method
4. Select if you would like the payment method to Show on CoPilot or Hide on CoPilot
5. Save the page