Accessing Your Accounts Step 1 GO TO THE WEBSITEhttps://www.mainaccount.com/up/Click Register NowAlso, remember to bookmark this web address exactly as shown. Step 2 VERIFY YOUR IDENTITY Enter your Social Security Number without dashes. Enter the Temporary Password: seros360 Click, "I'm not a robot" and Next. Step 3 USERNAME & PASSWORD You will be prompted to create a new username and password. Step 4 REVIEW AND APPROVAL Once completed, we will be notified to approve your access. We expect to review and approve access within 24 hours. Once approved, you will be able to access your accounts. If you believe an account is missing from the portal view, please email us the account number and we will work on getting it linked.