install and configure GoodSync account
Click “New Job
Name your job and choose either backup or synchronize
Click on the folder at the top of the page
Select your backup source on the left side and click on “Amazon S3” as your backup destination on the right side
Input this server address: https://polycloud.crowdapis.com and your given credentials.
Hit “Test” to make sure the connection to Polycloud is working
* For more information on how to use or install GoodSync, see https://help.goodsync.com/hc/en-us/