Why am i getting an email from Generac to update payment information?

We will send out a notice to customers when your credit card does expire on Mobile Link. 

The email will be coming from Generac Power Systems, Inc. <Generac@generac-email.com>; with the following graphic. In the email the, UPDATE BILLING INFORMATION. will be active to your Mobile Link Account. 

If you feel more comfortable, please contact customer support to update your billing information or logon to Mobile Link website https://app.mobilelinkgen.com, as indicated in the notice.