A custodian portal is a comprehensive platform that supports custodians in managing financial assets and accounts on behalf of clients, typically in institutional finance or wealth management. It offers tools for asset tracking, account management, portfolio reconciliation, reporting, and regulatory compliance, while also enabling secure communication with clients and advisors. By integrating with other financial systems, the suite streamlines operations like settlements, cash management, and document storage, ensuring efficient, secure, and compliant asset management with enhanced transparency for both custodians and clients.