Celebrating 30 Years of Client Service in 2025

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BackOffice Services

Since 2004, CSSI has been providing BackOffice services for all types of financial advisory firms. Whether your firm is looking to outsource operations or seeking more cost-effective solutions, CSSI can help.

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CSSI BackOffice Services

BackOffice Overview

Expert support for your investment operations

With experience in multiple systems ranging from Advent Axys / APX / Black Diamond, PortfolioCenter, Tamarac, Orion, and much more; CSSI takes pride in our ability to meet our client's ever evolving needs. Through encrypted connectivity our BackOffice team is able to immediately provide temporary, specialized, or permanent services remotely ensuring your business operations continues and your client data is secure.

What Do CSSI's BackOffice Services include?

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Daily Reconciliation & Processing
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Performance & Composite Maintenance
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Client & Reporting Services
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Partnership Accounting

Have questions about our BackOffice services? Check out our .

Get started with BackOffice services

Contact us today to learn more about how our BackOffice services can help your firm.

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