Flat Greeting cards are one of the two common types of the greeting cards. Flat cards are single page cards that can be printed on one side as well as both sides of the card so that you may get full advantage of the cards. Whatever business you are running, these cards can do a better job for you and area great promotional tool for you so that you have not to pour a lot of dollars in full fledged marketing campaigns and get your job done in a better way with way low amount of money. You can get an eye catching greeting card printed and give away to your customers who come to shop, this will promote your business as well as create customer intimacy so that they can become your customers for a life time and would take many new customers as well. By giving away these simple Flat Greeting cards to your customers you can create customer evangelists who can talk about your product or shop with other people and let the many other people know about your business. Although these are cheap alternatives but you must obviously make them attractive enough to draw attention of the people.