Can I File A Cash App Dispute If A Wrong Merchant Received Your Funds? Yes, it is very easy to file a Cash App Dispute if you have made a wrong payment from your Cash App card to the wrong merchant and are seeking the way to get your money back to your account. However, the best thing you can do is to contact the merchant directly to find out the right guidance and support. https://www.gomobilebanks.com/cash-app/cash-app-dispute/