If you have questions about billing tap the chat icon in the bottom right hand corner of the screen.

Have technical questions about your store, theme or glitches in shopify? 

Use their native resource center & live chat. 

Shopify Support - https://help.shopify.com/

Shopify Chat - https://help.shopify.com/en/questions#/questions

If you are still stuck, use the facebook community. 

Click here!

https://help.dsers.com/

The best place to get GOAFFPRO support is through their Facebook chat, click here!

https://help.klaviyo.com/hc/en-us