What is the current IRS Standard Business Mileage Rate?

 * For 2018, the rate is $0.545 per mile

 * For 2017, the rate is $0.535 per mile


What do I do if a vendor does not accept a Purchase Order?

 * With proper planning, issue a Purchase Requisition for this vendor at least 6 weeks in advance of purchase or 

   conference registration.

 * Mark on PO "Advance Payment is required by xx/xx/20xx", "Vendor does not accept PO's"

How often should I submit for Reimbursements?

 * Mileage - On a calendar month basis

 * Conference - Within 10 to 30 calendar days of the last date of travel

Do I need to attach original itemized receipts for conference reimbursements?

 * Yes