Do my email validation credits expire? Henry November 14, 2017 18:19 Updated Follow No, once you purchase credits, they will never expire. You can use those credits to validate your emails whenever you want. Related articles What are catch-all domains? What payment methods do you accept? How come the total records I submit, sometimes show a lesser amount when validated? Where do I get the PASSWORD to decrypt my downloaded results? I'm not getting the email to validate and confirm my account. Comments 0 comments Please sign in to leave a comment.