If you are the direct manager of a front line customer service team, make sure that you have some meaningful interaction with each member of your team every day. You could walk round in the morning, or at the start of the shift, and ask everyone how they are. It will make your people feel special, and if they feel special, there is a very good chance that they will make their customers feel special. Customers that feel special will come back to you, and recommend you to their friends. So, just by being kind and caring to your front line staff, you could cut down on the amount of money that your business has to spend on attracting new customers. Maybe you could then use some of that money rewarding your staff for creating great customer experiences!