How can I send pre-populated text messages to individual customers

[WaveMax1]

How can I store a text message, that we will be using frequently, to selected customers

[Goldneye]

HI, hopefully these Square Support pages will help.  Square Marketing.

https://squareup.com/help/us/en/article/5346-get-started-with-square-marketing

https://squareup.com/help/us/en/article/6150-square-marketing-pricing