How to Create Stuff account in Shopify :

1.  Click “Setting” bottom in the your admin pannel

2. Then Click “ Add Stuf Account” 

 

3. Fill Up the form with the name whicj you want to add in your store : 

 

 4. After adding name and email click “ send invite”

if you don’t want to give full permission then uncheck the tick mark below the email box and choose the area you want to allow: