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Resource Center

The Dreyfus LION Resource Center provides information to support you and make doing business with us easy.

Dreyfus LION Resources

Dreyfus LION

User Access Form

Form to be completed for Dreyfus LION users

Open Form

User Guide

Introduces the new and improved Lion Internet System (Dreyfus LION) and the functionalities of the application.

Download PDF

Dreyfus LION

Training Tutorials

Watch our recorded video clips on specific system functionality.

Money Market Fund Holiday Trading

Domestic Holiday Trading Schedule

View Schedule

Offshore Holiday Trading Schedule

View Schedule

Other Resources

Large Trade Parameters

Trade amounts that require prior approval from Institutional Services

Download Report

Onboarding Instructions and Forms

View process, required agreements and a link to the appropriate application for Banks, Broker/Dealers and Corporations

Learn More

Jurisdiction Guidance for the BNY Liquidity Funds (Offshore Funds for Non-US Persons)

View countries that are authorized for offer and sale.

Download PDF

Where Our Mutual Funds Can Be Sold

View our Blue Sky Report that highlights all BNY /Dreyfus mutual funds and where they are authorized for offer and sale.

Download Report

Tax Center

Provides capital gains distributions, state and other tax issues as well as information on tax related forms and more for the BNY /Dreyfus mutual funds

Read More

Client Service Inquiries

BNY Institutional Services
Call: 800-346-3621
Email: Dreyfusserv@bny.com

Money Market Fund Related Inquires

Contact your tenured Dreyfus Cash Solutions Representative

Dreyfus LION Training Tutorial - Transactions
Dreyfus LION Training Tutorial - Reports
Dreyfus LION Training Tutorial - Account Maintenance
Dreyfus LION Training Tutorial - Product

For more information on our cash management solutions visit www.Dreyfus.com.

For Institutional and Financial Professional Use Only. Not for Use With the General Public.

 

Contact Us

 

Dreyfus provides institutional investors and intermediaries with a variety of domestic and offshore money funds and short duration separate account strategies. Dreyfus is a division of Mellon Investments Corporation (MIC), a registered investment adviser and subsidiary of The Bank of New York Mellon Corporation (BNY). Securities are offered by BNY Mellon Securities Corporation (BNYSC), a registered broker-dealer and affiliate of MIC. Certain offshore products are not available to US investors and are distributed by BNY entities licensed in the relevant jurisdictions.

The information provided on this site is for informational purposes only and should not be construed as investment advice or a recommendation of any particular investment product, strategy, investment manager or account arrangement, and should not serve as a primary basis for investment decisions. Prospective investors should consult a legal, tax or financial professional in order to determine whether any investment product, strategy or service is appropriate for their particular circumstances. This information may not be used for the purpose of an offer or solicitation in any jurisdiction or in any circumstances in which such offer or solicitation is unlawful or not authorized.

Investment Products: Not FDIC-Insured | No Bank Guarantee | May Lose Value

BNY Mellon Securities Corporation, distributor, 240 Greenwich St., New York, NY 10286

© 2025 Mellon Investments Corporation

 

MIC-424507-2023-09-12