Family Office Services
Last updated 17 July 2026
Family office services are the full menu of what a family office may provide for the family it serves. The commonly cited categories include investment management, consolidated reporting across all assets, accounting and bill payment, tax coordination, estate and trust administration, philanthropy support, risk management and insurance oversight, and lifestyle services such as travel, property, and household staff management. The defining feature of the list is that no two offices deliver the same version of it. Each family decides what to keep in-house, what to outsource to external advisers, and what to skip entirely.
Service scope is also the main driver of what an office costs and how many people it needs, which is why defining it comes before everything else in designing or evaluating a family office.
Why it matters for family offices
An office without a defined service catalogue tends to accumulate work by accident. A one-off favour becomes a standing duty, staff hired for investment analysis end up managing renovations, and costs drift upward without any decision ever having been made. A written scope gives the family a basis for accountability in both directions: the office knows what it owes the family, and the family knows what it is paying for. It also frames the in-house versus outsource question honestly, since some services need daily proximity to the family while others, such as tax compliance or custody, are usually bought better than built.
How it shows up in practice
Consider a family designing a new office after selling their operating business. They decide the office will handle investment oversight, consolidated reporting, and coordination of external tax and legal advisers in-house, with tax compliance outsourced to an accounting firm and lifestyle support limited to two properties. That single page of decisions determines the headcount, the technology the office needs, and the annual budget. It also becomes the yardstick at review time: the family can ask whether each service is being delivered well, rather than debating vaguely whether the office is worth it. Families typically revisit the catalogue every few years, because the service mix that suits a founder rarely suits the wider family a generation later.
Related terms
Family Office
A private organisation dedicated to managing the wealth and affairs of one or more affluent families. Beyond investment management, a family office typically handles reporting, accounting, tax coordination, estate planning, philanthropy, and lifestyle services. Its purpose is to preserve and grow family wealth across generations while keeping full control and confidentiality in the family's hands.
Single Family Office (SFO)
A family office that serves exactly one family, with staff, systems, and infrastructure dedicated solely to that family's wealth. SFOs offer maximum privacy and customisation but carry the full cost of operations, which is why they are usually established by families with several hundred million or more in assets. Many SFOs today rely on specialised software to keep lean teams efficient.
Multi-Family Office (MFO)
A firm that provides family office services to several unrelated families, allowing them to share the cost of investment professionals, reporting infrastructure, and administrative staff. MFOs make institutional-quality wealth management accessible to families who do not want to build a standalone operation. Clients trade some exclusivity for lower cost and access to a broader team.
Consolidated Reporting
The aggregation of all of a family's assets, liabilities, and performance, across every custodian, entity, currency, and asset class, into a single coherent set of reports. It answers the deceptively simple questions of what the family owns, what it is worth, and how it is performing. Consolidated reporting is the core deliverable of most family offices and the primary function of family office software.
Lifestyle Management
The non-financial services a family office provides to family members, including travel arrangements, property and staff management, aviation and yacht administration, security, and bill payment. Sometimes called concierge services, they free the family's time and centralise personal administration. Costs and assets involved are increasingly tracked in the same systems as financial wealth.
Further reading
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