When should a person be paid per diem?

A person should be paid per diem when they are traveling for work-related purposes and incurring additional expenses for meals, lodging, or other incidentals. This compensation is typically provided to cover daily living costs while away from their usual place of employment. Per diem rates may vary based on location and company policy, and it is often used to simplify expense reimbursement processes. It's important to establish clear guidelines for eligibility and the calculation of per diem rates.