Home Videos Beware credit card promo rates // Delta Credit Tip Beware credit card promo rates // Delta Credit Tip YTEvoUser May 21, 2020 comments off Tweet on Twitter Share on Facebook Pinterest What is same as cash? Is my credit card interest free or is the interest just deferred? What are the pitfalls to promo rates. What should I look out for with my credit card promo offer? Learn these answers and more in today’s Delta Credit Tip.