A merchant may take a minimum take 10 days to make a refund to its source. The money will get refund on Cash App fund and after that it will appear to a linked bank account of users. Procedure to contact the experts of Cash App for refund . Ø Launch Cash App application on your phone. Ø Tap the refund. Ø Lastly, Cash App gives a reply within 2-3 working days Ø Now get all the way down on the screen. Ø At the far bottom side, you will find the "Cash Support" button Ø Tap the button Ø Select "Something Else" as a reason to contact Cash support. Ø In description add details how money is lost Ø For instant result help us by allowing information regarding transaction id.