When I used my citi thank you points to get a reward flight and didn't have sufficient points for the cost of the flight, this was the charge for the extra.
ALG*TRIP CHARGES 208-429-2349 ID
Also appears on statements as "TRIP CHARGES 208-429-2349 ID"
What is it?
For information on why this might appear on your statement visit www.tripcharges.com
Yes, I got the same charge name for a city thank you points reward flight
Charges in conjunction with renewing loyalty points for air travel, See tripcharges.com