CUSIP Global Services (CGS) is the exclusive issuer of CUSIP and ISIN data, which Plaid provides as part of the Investments API. In order to continue receiving CUSIP and ISIN data, Plaid customers will need to confirm that it is licensed to receive this information or will lose access starting March 12, 2024. To ensure your continued access, Plaid would like to confirm that your company has a license agreement in place with CGS.