Is there a way to send a message about summer specials to all customers at the same time?

[SWEATLRSS]

I would like to update my customers on our summer specials. Is there a way to send one message to all customers at the same time? 

[Helen]

@SWEATLRSS It sounds like you're looking for Square Marketing! With Square Marketing you can send an email to all of your reachable customers, and you can send them a coupon too if you like.  

If you're interested in contacting customers by text message you might consider signing for for the automated text message beta! 

Hope this helps you to get started but let me know if you have any other questions!