三井住友銀行のカードローン-SMBCでお借り入れ is the official app provided by Sumitomo Mitsui Banking Corporation. Whether you have an account with the bank or not, you can apply for a card loan through this app. The app allows you to apply for a card loan 24/7, 365 days a year, regardless of whether you have an account with the bank or not. Current card loan users can also use the app to check their "loan balance" and "next repayment due date", as well as make changes to their "contracted loan amount" and submit "income proof documents". The app offers services such as loan application, contract and transaction status confirmation, document submission, repayment simulation, store locator, and borrowing through bank transfer. The app is available for iPhone devices running on iOS 12.4 or later.