Product bundles allow you to sell multiple SKUs together as one item in the Extras section of your survey. Click here for help with how to create a product bundle. Below are steps on how to add the product bundle to the extras section of your survey.
Map product bundle to extras:
1) Select the source then click on Extras.
Extras is listed as a submenu to the source. To sell the bundle to only certain reward levels, follow this article for steps on creating a custom extra, then continue to step 2 below.
![](https://crowdox.imgix.net/p/article-images/57/3f4b05d54977173baa9608acd4dee9b092706bc4.png?ixlib=rails-2.1.4&auto=compress%2Cformat&s=864e3e43e3f428bf1bad829469259427)
2) Select Bundles.
Change the menu option to Bundles. Then click the green plus sign next to each bundle you would like to sell as an extra.
![](https://crowdox.imgix.net/p/article-images/57/9094fd06717db38410d44e7f1299b02cb248ba05.png?ixlib=rails-2.1.4&auto=compress%2Cformat&s=e3ca111e24813bed2542fc2e595c6d45)
3) Save Extras.
Click Save Extras in the top right corner.
![](https://crowdox.imgix.net/p/article-images/57/36b8d7cf591759b04623b5ed9b90e873bac8e78a.png?ixlib=rails-2.1.4&auto=compress%2Cformat&s=1851afb6cc8c664a62e854ac6bf250aa)