Special Topic: Per Diems

Overview

Deltek Time & Expense with ESS supports per diems for lodging and for meals and incidental expenses (M&IE). Per diems are policy guidelines for reimbursing these types of travel expenses. These guidelines typically vary by location and time of the year. Per diem guidelines break down these expenses into the following components:

Per Diem Methods

Time & Expense with ESS supports two types of per diem methods: per diem as a ceiling and per diem as an allowance. When per diem amounts function as ceilings, the system compares actual incurred amounts to the per diem rates listed in a schedule to determine if they exceed the ceiling, but reimbursement is for the incurred amounts. When per diem amounts function as allowances, the system reimburses the traveller for the per diem amounts regardless of the actual incurred amounts.

Per Diem Schedules

Per diem schedules provide meal and lodging ceilings or allowances that are location driven. The system supports multiple per diem schedules, with each schedule handling multiple locations. Typically, per diem schedules use the US government schedules. These per diem schedules are the shared responsibility of the Department of State (DOS), the General Services Administration (GSA), and the DOD Per Diem, Travel and Transportation Allowance Committee (Per Diem Committee).

The Per Diem Committee simplifies the process by adding DOD military installations to the rate information from DOS and GSA. At the end of the month, the Per Diem Committee provides a new Outside Continental US (OCONUS) per diem schedule, which consists of DOS (non-U.S. overseas) and the Per Diem Committee (overseas US areas) per diem rates. Once a year or as necessary, the Per Diem Committee posts the Continental US (CONUS) per diem schedule, which includes the GSA per diem rates plus rates for military installations. They publish .pdf, text, and ASCII versions of these schedules on their Web site, http://www.defensetravel.dod.mil/perdiem/perdiemrates.html. Deltek Time & Expense with ESS accepts these files for import into per diem schedules.

Effective October 2009, the U.S. Government changed the names of locations contained in the Per Diem files, which Deltek Expense uses to determine meal and lodging rates by location.

To continue using these files, you should do the following:

  1. Download the updated files (CONUS or OCONUS) from the DOD Web site, available from  http://www.defensetravel.dod.mil/perdiem/perdiemrates.html.

  2. In Time & Expense with ESS, open the Per Diem Preprocessor (Utilities » Per Diem Preprocessor) and import the new files.

  3. Terminate the old locations that no longer match the new locations. To do this en mass,  select the check box in the top-left corner of the results screen and then click Terminate Location.

The DOD site also began offering alternative ASCII files, referred to as "Expanded Locations," which contain per diem locations for every state, county, and major city. Due to the increased file size, the expanded files were not initially supported by Deltek Expense.  As of mid-April 2010, these larger files will be supported by Time & Expense with ESS version 8.1.2 or higher.

For further information on importing per diem schedule information, see Per Diem Preprocessor and the Deltek Time & Expense with ESS Technical Guide.

Schedule Options

Time & Expense with ESS supports multiple per diem schedules. You can define an expense report type as per diem or not. If you define an expense report type as per diem, you also specify which per diem schedule applies to the expense report type. (See Expense Report Types for further information.) Also, if you create an expense type for lodging or meals, you can indicate whether the expense type is per diem or not and, if so, whether it functions as an allowance or as a ceiling. (See Expense Types for further information.)

When creating a schedule, you have the following options:

You may find it beneficial to create separate per diem schedules for CONUS and OCONUS. You can then create an international expense report type and a domestic US expense report type and tie each to the appropriate per diem schedule. This will cut down the number of locations your employees must search through to find the location they want.

If you instead choose to create one combined schedule, employees can quickly limit the list of locations by clicking directly on the State drop down box if the location they want is within the United States.

If your company does not do Department of Defense (DOD) work, you may find it useful to include only civilian locations in your per diem schedules. The Per Diem Committee supports selective use of per diem information by making it available in the following files:

For CONUS schedules, the input options selected should generally be just State/Province and City. That should give enough granularity for user searches. For OCONUS schedules, just Country and City should be satisfactory.

Schedule Contents

Each schedule record is location, date, and season sensitive. The attributes of these detail records are as follows:

Maintaining Per Diem Schedules

The following diagram illustrates how per diem schedules are maintained.

Government-provided per diem files can change monthly. These files can contain a few thousand locations. Thus, it is important to update your schedules regularly.

The major steps are the following:

  1. Create Per Diem Schedule — In the Per Diem Schedules screen, create the schedule and set its options. When you finish, the system searches the Per Diem Master table for records that meet the source and contents criteria. If it finds any records, it copies them into the newly created per diem schedule. If it finds no records, as would be the case when you are setting up a new system, it creates the per diem schedule without records. In that case, you populate the schedule by downloading the government per diem files and either posting them to the schedule using the Per Diem Preprocessor utility or importing them using the Import Console.

  2. Post Per Diem Information from Per Diem Preprocessor or Import Directly from Import Files — Once you have used the Per Diem Schedules screen to create a per diem schedule that uses government per diem amounts, it is recommended that you use  the Per Diem Preprocessor utility to import, review, and post the per diem amounts to the per diem schedule. Using the utility has several advantages over importing data directly into your schedules. For more, see Per Diem Preprocessor.

If you instead decide to import information directly from import files into your per diem schedules, first make sure the files you downloaded from the government Web site are named correctly and located in the correct import folder. When you run the import process using the Import Console, the system reads those files and updates the Per Diem Master and any per diem schedules that, based on the import file name, have the correct source and location type.

  1. Edit Per Diem Schedule — At any point, you can enter manual records into any per diem schedule. Manual entries take precedence over any imported record.

Example: You might edit a per diem schedule if your company has negotiated a special lodging or meals rate for a specific location.

As the schedule maintenance diagram illustrates, the system has three sets of per diem data:

Combined Per Diem

You can use combined per diem when setting up expense types if you reimburse both lodging and meals using per diem rates and you want the employee to enter one expense for both instead of a separate expense for each. This simplifies the entry of the expense for the employee. The per diem method must be "Allowance." It cannot be "Ceiling."

When you set up the expense type for this type of per diem, be sure you select Meals in Wizard Type.

Per Diem Preprocessor

Once you have used the Per Diem Schedules screen to create a per diem schedule that uses government per diem amounts, use the Per Diem Preprocessor utility to import government per diem information into temporary tables, review and edit that information, and then post it to your actual per diem schedules. And when the government publishes new per diem information, use the utility to post the updated information to your existing schedules.

While you can use Time & Expense with ESS import processing to import per diem information directly into your schedule, it is recommended that you instead use the Per Diem Preprocessor utility. Using the utility has several advantages over importing data directly into your schedules:

To open the Per Diem Preprocessor screen, click Utilities » Per Diem Preprocessor on the Time & Expense with ESS main menu.

For details on how to use the utility, refer to Per Diem Preprocessor.

Per Diem Implementation: Step by Step

This is the general process for implementing per diems:

  1. Download the appropriate government per diem files.

Visit the Per Diem Committee Web site, https://secureapp2.hqda.pentagon.mil/ perdiem, and download the appropriate files.

  1. Set up your per diem schedules (Expense Setup » Per Diem Schedules).

Set up the schedules by defining the source, contents, and input options.

  1. Use the Per Diem Preprocessor utility (Utilities » Per Diem Preprocessor) to import, review (and edit, if necessary), and post the location per diem information to your per diem schedules.

  1. Create per diem lodging and meal expense types (Expense Setup » Expense Types).

Check Per Diem and select either Reimbursement or Ceiling.

  1. Create per diem expense report types (Expense Setup » Expense Report Types).

Check Per Diem and associate the appropriate expense types with the expense report type. Also set the first and last day meal percentage, along with any adjustment percentage.