This feature isn’t available in the app, but you can transfer a balance to your line of credit online:

1. From your Accounts page, select your line of credit account
2. Select Balance Transfer
3. Choose the account you want to transfer the balance from
4. Enter the amount and select Continue
5. Review the details and select Confirm

If the account you want to transfer from is not in the dropdown list, you’ll need to add it as a payee first.