I am new to Ninox. I would like to print Avery labels for a mailing from our database. How do I do that?

You cannot print multilple items on same page.  However you can print all in the print function.  What I have done is to create my letter and on the back page where the fold is put the mailing information.  You can incorparete this way. and print all then fold and send.  Hope that helps.  

I've managed to get printing to Avery labels to work, but it does take a bit of setting up. If you can ask in the Facebook group it will be possible to share a solution with you