Printing Envelopes and Address Labels

You can use rezStream Cloud in conjunction with Microsoft Word to create and print envelopes and address labels.

To do so you will first need to create a contact list and export it to a .csv file using this guide: http://support.rezstream.com/entries/97457918-Export-a-Contact-List-to-a-CSV-file

Then you can take that .csv file and import it into Word using the Mail Merge feature. 

Here are some articles from Microsoft to help with that process:

Create and Print Address Labels

Create and Print Envelopes