One common misconception and what is not true about dod travel policy is that the per diem rates are the same everywhere, regardless of the travel destination. In reality, per diem rates vary based on the location, and they are usually higher in expensive cities or countries.
Per Diem Rates Cover All Expenses: Some people assume that per diem rates are meant to cover all travel expenses, including meals, accommodation, and incidentals. However, per diem rates typically only cover meals and incidentals, while lodging expenses are reimbursed separately.
Per Diem Can Be Used for Non-Travel Purposes: Another misconception is that individuals can use their per diem allowance for personal or non-travel-related expenses. Per diem funds are strictly meant for expenses incurred during official travel and cannot be used for personal use.
Unused Per Diem Can Be Retained: Some believe that if they don’t spend their entire per diem allowance, they can keep the leftover money. In reality, any unused per diem funds are usually required to be returned to the employer or government agency.
See more https://travelscores.com.ng/what-is-not-true-about-dod-travel-policy/