Once you've confirmed a deposit from your linked bank account to your Catch account, you unfortunately cannot cancel the transaction. This immediately initiates the transfer of funds and we are unable to stop the transaction once funds are in flight. You will need to wait for the funds to be processed in to your Catch savings.
As soon as the money is available in your Catch account, you can then withdraw any amount back to your linked bank account.
Keep in mind, ACH transactions usually take 1-2 business days to be processed.