Update and rename Per-Diem.md to Per-Diem-Expenses.md

Adding the per diem resource to the correct hub

docs/articles/expensify-classic/get-paid-back/Per-Diem-Expenses.md

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+---
+title: Per-Diem-Expenses
+description: How to create Per Diem expenses on mobile and web.
+---
+# Overview
+
+What are Per Diems? Per diems, short for "per diem allowance" or "daily allowance," are fixed daily payments provided by your employer to cover expenses incurred during business or work-related travel. These allowances simplify expense tracking and reimbursement for meals, lodging, and incidental expenses during a trip. Per Diems can be masterfully tracked in Expensify! 
+
+## How to create per diem expenses 
+
+To add per diem expenses, you need three pieces of information:
+1. Where did you go? - Specify your travel destination.
+2. How long were you away? - Define the period you're claiming for.
+3. Which rate did you use? - Select the appropriate per diem rate (this is set by your employer).
+
+### Step 1: On either the web or mobile app, click New Expense and choose Per Diem
+
+### Step 2: Select your travel destination from the Destination dropdown
+If your trip involves multiple stops, create a separate Per Diem expense for each destination. Remember, the times are relative to your home city.
+
+### Step 3: Select your Start date, End date, Start time, and End time
+Expensify will automatically calculate the duration of your trip. We'll show you a breakdown of your days: the time between departure and midnight on the first day, the total days in between, and the time between midnight and your return time on the last day.
+
+### Step 4: Select a Subrate based on the trip duration from the dropdown list
+You can include meal deductions or overnight lodging costs if your jurisdiction permits.
+
+### Step 5: Enter any other required coding and click “Save”
+
+### Step 6: Submit for Approval
+Finally, submit your Per Diem expense for approval, and you'll be on your way to getting reimbursed!
+
+# FAQ 
+
+## Can I edit my per diem expenses?
+Per Diems cannot be amended. To make changes, delete the expense and recreate it as needed.
+
+## What if my admin requires daily per diems? 
+No problem! Create a separate Per Diem expense for each day of your trip.
+
+## I have questions about the amount I'm due 
+Reach out to your internal Admin team, as they've configured the rates in your policy to meet specific requirements. 
+
+## Can I add start and end times to per diems? 
+Unfortunately, you cannot add start and end times to Per Diems in Expensify.
+By following these steps, you can efficiently create and manage your Per Diem expenses in Expensify, making the process of tracking and getting reimbursed hassle-free.