Click Expense management> Setup> Per diems, and then click CTRL+N.

Select the travel location and the currency to be applied.

Enter the start dates and the end dates that this rule will be in effect.

Enter the per diem rate for hotel, meals, and other expenses that an employee might incur during their travel.

If you want to reduce the per diem rate based on factors such as first day, last day, or hours per day, click Per diem tableand then click CTRL+N.

Enter the minimum and maximum number of travel hours allowed for this per diem rate to be applied.

Enter any reductions in percentage for hotels, meals, or other expenses an employee may incur and select whether to apply the reductions to the first day, the last day, or both.