There are a few ways you can make a deposit into your LendingClub — previously Radius Bank — savings account. Aside from transferring money online from another bank, you deposit a check through the LendingClub mobile app, mail deposits to LendingClub, or — if you’ve got cash you want to sock away — make a deposit surcharge-free at a MoneyPass or SUM network ATM. If you’re mailing a deposit, send it here: P.O. Box 55063 Boston, MA 02205-506