You can get in touch with the Cash support team through the Cash app customer service number 1-800-969-1940. Cash app refunds payments are sent to the Cash app account of the sender in case the money is transferred from your bank and Cash app balance or Cash app digital wallet. Cash app refund takes place within 5 business days. In case, you are not able to get your refund from someone then, you can talk to the Cash app representatives.