A whopping 75% of US companies with loyalty programs generate a return on investment. Here's a look at the myriad benefits of investing in a customer loyalty program.

Customers respond well to loyalty programs. "83% of customers agree that loyalty programs make them more likely to continue doing business with certain companies," according to the following infographic by ecommerceCEO.com (formerly Selfstartr).

Moreover, existing customers spend 67% more than new customers.

Unfortunately, however, only 25% of loyalty programs reward customers for some form of engagement, says the graphic.

To find out more reasons for having a customer loyalty program, click or tap on the infographic.