I got 500 miles for WorldPerks Visa eMail Bonus Miles. What promo is this?
As the title says, my account shows a credit of 500 miles for "WorldPerks Visa eMail Bonus Miles." I did a search but did not find whatever promo I signed up for. My wife now has a WP Visa and I would like to sign her up for this promo if someone can advise where to find it. Thanks.