What happens if the warranty is voided? Alexis Burbul October 08, 2018 22:11 Updated Follow Repair charges for a unit that is not covered by a warranty will be assessed to the merchant or owner of the unit. Related articles When does the warranty start? What warrants a void of the warranty? How is a warranty repair handled? How does a merchant perform an auth-only transaction? Comments 0 comments Article is closed for comments.