How To Write Thank You Cards Example . If you’ve always struggled to find the perfect words to write in a ‘thank you’ card, you’ve come to the right place. “thank you for being my angel.”. How to Write a Business Thank You Note Business thank you notes from www.pinterest.com No matter which greeting you choose, use the customer's name in the greeting. It’s not required or expected, which makes it doubly impressive that you choose to run your business that way. [name], your gift was very much appreciated.