What’s the difference between Atom Cash and a cash refund?

Think of Atom Cash as an exchange for store credit and a cash refund as a refund back to your original form of payment. If you cancel an order and choose Atom Cash, the full dollar amount of the order, including any order fees, will be deposited and stored in your Atom account. If you choose a cash refund, the order fees will not be included in the refund amount.