Sponsored Projects Update on Travel Guidance

Published August 13, 2025, via Research News

Sponsored Projects Accounting (SPA) has updated the Travel Guidance on Sponsored Funds. Below is a summary of key changes.

General Travel Items

  • Receipt translation requirement added:
    • Now explicitly states that if a receipt is in another language, a translation of the expense type into English must be provided for proper review and compliance.

Rental Car

  • Definition of “international” updated:
    • Now defined as “outside the United States, Canada, and U.S. territories” for insurance allowance.

Airfare

  • New section on fare type requirements:
    • Added detailed definition of “lowest unrestricted economy class airfare” and clarified that it includes a reserved seat, one personal item, one carry-on bag, and one checked bag.
    • States that premium seat upgrades are not allowed as direct charges.
  • Expanded list of situations requiring screen print documentation now includes:
    • Flights not in compliance with Fly America Act.
    • Purchasing upgraded airfare for both WashU and non-WashU travelers.
    • Itineraries with extended travel days or extra destinations.
    • Travel by other means when commercial air is available (extra cost above air is unallowable).
  • Baggage fee policy expanded:
    • Added requirement that reimbursable baggage fees must be reasonable and necessary for business purpose and trip duration.
    • Excess/overweight/additional baggage not reimbursable without documented business justification.
  • Code share agreements guidance added:
    • Now explicitly states importance of booking and paying through US airlines, not foreign.

Please contact spaapprovals@email.wustl.edu with questions.