Just logged into my Blue Cash Everyday and found this deal (12/22/17-1/31/18):
Get a one-time $15 statement credit by using your enrolled Card to spend a minimum of $30+ in one of more transactions at samsclub.com by 1/31/2018. See terms for exclusions. YMMV.
YMMV, log into your account to see if you qualify, or you can check via www.amexoffers.com