How long does a cash deposit take to show up in my SoFi Money account? March 04, 2021 17:43 Follow Your cash deposits are normally available within 15 min of the transaction, but it can take up to 2 hours. Related articles My cash deposit did not go through...can you help? What are the Limits for Cash Deposits? Is there a fee for making a cash deposit? I have an active SoFi Money account, why can't I make a mobile check deposit? Can I write myself a check from my Bank account to my SoFi account?