Payment Fact Sheet
Contract carriers will accept payment through the following methods:
Individually or centrally billed government travel accounts issued under a GSA contract; see Federal Travel Regulation (FTR) 301-72.3 (41 CFR 301-72.3); and
Government Transportation Request (GTR).
GTRs are used when no other method of payment is available or feasible for travel related expenses. For domestic air travel, GTRs are only used under special circumstances for travel related expenses. Special domestic circumstances are defined as acts of God, emergency situations, and when purchasing a domestic ticket in the United States in conjunction with travel that originated overseas.