Abacus will automatically detect and transpose flight information for emailed receipts from any major airline or travel booking aggregator.
For example, here's a receipt from Expedia that was attached to an expense. The route, flight number, and airline.
Alternatively, you can add flight details to any expense as you're creating it. Click "add details" at the bottom of the expense, and then click "Flight Info:"
From here, you can add any relevant details to the flight. The To, From, and Departure Date fields are required, and everything else is optional.
Once you've added the flight, the route will appear in the expense details, and you can optionally add another flight:
If you need to edit or remove the flight information, hover over the route with your mouse and you'll see buttons to edit and delete the flight:
Admins can also edit flight information once an expense has been submitted:
To edit, hover over the flight route and click 'edit.' Then, change whatever information you need and click update: