To view your authorized ACH linkages through Plaid, you will have to sign up and access Plaid's portal here.
Once you've accessed Plaid's portal, you can not only view your authorized ACH linkages, but can also choose to stop sharing or even delete the information directly from the portal.
Still got questions? Contact TradeUP Customer Support by email at support@tradeup.com or reach out to us on Live Chat!