Is there a way to have a prompt open each time I sell a certain item?

[BGGames]

I have items in my store that are also listed on my online platforms. Is there a way that whenever I go to sell one of those items I can have a prompt (maybe just a text box?) alerting my employees that the item is online? Thanks in advance!

[Helen]

@BGGames I'm not sure I fully understand what you're looking for! 

Is it that you'd like to see this pop up so they can suggest to your customers that it's also available online? A bit more information would help our product team to understand what feature you're interested in!