What is B2B Account Hierarchy?

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A B2B account hierarchy is the tree-like structure that organizes a single business account into multiple levels — parent companies, divisions, subsidiaries, branches, and individual users — so a large organization can buy under one B2B customer account while preserving its internal structure. It defines who sits above whom, and how pricing, permissions, and approvals flow down through the levels.

The hierarchy matters because large B2B buyers aren’t flat. A national distributor might have a head office, regional divisions, and dozens of local branches, each ordering independently but rolling up to the parent for pricing and reporting. An account hierarchy lets a branch place its own orders under locally-relevant permissions, while the parent retains oversight, negotiates pricing that applies across all units, and sees consolidated order history.

Two things typically inherit down the tree. Pricing and contracts set at the parent level can apply to every unit beneath it, so a negotiated rate covers the whole organization automatically. Roles and permissions cascade too, letting an admin at the top define what users at lower levels can see, order, and approve — with spending limits and approval chains enforced at each level.

Account hierarchies are where B2B businesses most often outgrow native platform features. Simple two-level structures are usually handled out of the box, but deep multi-tier org charts, complex inheritance rules, or syncing hierarchy from an external ERP or identity system tend to require custom development. In Adobe Commerce, company accounts with hierarchies are a native B2B capability that this kind of advanced structure extends.