Client Opt-in to marketing through Weebly or Square

[AthanasiouOil]

How is everyone handling the ability to enable our customers to opt-in to our marketing campaigns at check out on the Weebly site or Square check out? I was hoping to be able to add a simple box when they are checking out asking them to opt in or out of marketing. From what I'm reading that's not an option so I'll need to build something. Thank you for any advice. 

[MayaP]

Hey @AthanasiouOil - Thanks for joining the Square Community! I'm happy to assist with this! 

To confirm, are you using a Weebly or a Square site? 

[AthanasiouOil]

Hi - Our website is Weebly. Once they add the item to their to their cart to purchase it, the transaction moves to Square to complete it.