Using a new 5 post card promo on the newest system to process your card sales at NO COST to you the merchant!  It's called "Cash Discount Plan" .  How much does it save you the merchant?  100% of the cost you pay to process credit/debit cards.  It is available to ALL businesses.  I use a 5 card system to educate merchant to this opportunity.  In 18 years in the card business, best plan to save $$$