1. Does LTI require students to submit receipts for all reimbursements -- even if each one is <= $75? 
    Answer: Yes

2. What must be included on a receipt for it to be considered adequate documentation? 

3. How do I sign up for direct deposit for my expense reimbursement payments?

4. Does LTI allow students to use GSA per diem for travel meals or hotels? 
    Answer: It depends. GSA per diem for travel meals is available on a case by case basis for PhD students ONLY. To determine eligibility, email lti-travel@andrew.cmu.edu. GSA per diem for hotels is not available for any students.

5. What is the CMU Business and Travel Expense Policy (BTE) and should I read it if I am going to request business expense reimbursements from CMU (BTE Summary)? 
    Answer: Yes

6. Where can I find information about the most recent rates for mileage reimbursement?

7. Where can I direct my LTI  expense, travel, and meeting room reservation questions?

• Travel planning and reimbursement: LTI-Travel@cs.cmu.edu
• Meeting room reservations: LTI-Space@cs.cmu.edu