Mileage Scenario Questions

Summary:

I have been asked by the business if it's possible to create mileage policies for a couple of different scenarios. I don't know if either are possible and was hoping someone might have some experience with either or both.

Content (please ensure you mask any confidential information):

Scenario 1: Allow employees to submit mileage for multiple days and have the system calculate the standard deduction automatically.

• For example: We have a standard deduction of 30 miles. If employees travel 100 miles, they only get reimbursed for 70. Employees can submit mileage for a range of days, such as 11/15/25 - 11/30/25 for a total of 1200 miles. Is there a way to have the system automatically calculate the standard deduction of 30 miles for all 15 days? We are hoping to avoid having the employee enter each day separately but still have the standard deduction is calculate correctly.