By using the EPFO app Important Note: To check your EPF balance, make sure that the employer has activated your UAN number. You can also check your EPF balance by downloading the “m-sewa app of EPFO” from the Google Play Store. Step 1: Once the app is downloaded, click on ‘Member’ and then go to ‘Balance/Passbook’. Step 2: Afterwards, enter your UAN and registered mobile number. The system will verify your mobile number against your UAN. If all the details check out, you can view your updated EPF balance details. In case of a mismatch, it will display an error.