mPayy Mobile Payments - Make free mobile payments directly from mPayy's Mobile Payments Application. Choose whom you want to pay right from your address book. You can track all payments made to your mPayy account, including your eCommerce store if you accept mPayy payments. Withdraw funds directly to your bank account. Issue refunds if you are a merchant. Don't have an mPayy account? No problem! Open it up right from the app in just minutes and link it to your bank account.