Yes. Unused courses are valid for one year from the date of purchase. Once a course has been started: ServSafe Food Handler courses must be completed in 60 days. ServSafe Manager and ServSafe Alcohol courses must be completed in 90 days. After a course has expired, a student will not be able to access that course. A new one will need to be purchased. Online courses are not refundable and expiration dates cannot be extended.