Do you have a product that you post out to customers? Compliment slips are great for sending when you do not need a letterhead. Customers can then contact you if they have a problem and store your company details for a second purchase. You can create your own compliment slips with your company logo and contact details using the free Avery software. As a small business this is a cheaper, more cost effective solution than going through an external supplier. It’s also great if you ever run out of compliment slips and need some urgently.