Recording a refund through square on QBO

Hi there!

 I issued a refund through square for a product that was returned for the amount with tax of 79.50. So square will be pulling 77.33 from our checking account and covering the 2.17 fee. My question is how do I account for this refund? I made a refund receipt for the full amount with all of the information on the original sales receipt but I'm not sure how to account for the fee reversal when the fee is taken out of the amount? I use QBO.