What is the Proof of Purchase? CookingPal Team May 11, 2021 09:28 Updated Please keep your original receipt as this will authenticate your warrant. Related articles What if the problem is not covered or out-of-warranty scope? Is there any product introduction video for Multo™? How can I make a warranty claim? I live outside the American continent. Can I still benefit from the warranty? What about Consumer Statutory Rights? Comments 0 comments Please sign in to leave a comment.