Buyer groups
Published by Miranda Danielson on April 15, 2026
Buyer groups organize buyers with similar needs into groups, enabling you to manage catalog access, defaults, and shared metadata at scale. They can reduce repetitive configuration when many buyers share pricing, catalogs, or business rules.
Implementation benefits
Scalable management: Manage large buyer sets by applying group-level settings.
Shared catalog access: Assign catalogs to a buyer group and grant visibility to all members.
Centralized configuration: Define
DefaultCatalogIDand other properties at the group level.Inheritance model: Buyers inherit group configurations while maintaining the ability to override.
Core concepts
Group assignment
A buyer can belong to at most one buyer group. Membership is tracked using the buyer's
GroupIDproperty.Buyers with no
GroupIDremain independent and do not inherit group settings.
Catalog inheritance
Catalogs assigned to a buyer group are inherited by every buyer in that group as if assigned individually.
Individual buyer catalog assignments can supplement group assignments but do not negate group-level visibility.
Default catalog
A buyer group can specify
DefaultCatalogID. Buyers without an individualDefaultCatalogIDinherit the group's default.If a buyer has it's own
DefaultCatalogID, it takes overrides the any group level default.
Security roles
Access control through:
BuyerReader: View access
BuyerAdmin: Full management
API endpoints
Core operations:
GET v1/buyergroupsGET v1/buyergroups/{buyerGroupID}POST v1/buyergroupsPUT v1/buyergroups/{buyerGroupID}PATCH v1/buyergroups/{buyerGroupID}DELETE /v1/buyergroups/{buyerGroupID}
New properties
Buyer.GroupID
Used to include a buyer in a buyer group
Set to
nullto remove buyer
CatalogAssignment.BuyerGroupID
Used to assign a buyer group to a catalog
Best practices
Use when:
Managing 10+ buyers with shared catalog access.
Applying bulk pricing to distinct customer segments (enterprise, small business, etc.).
Common business rules or meta data that can be stored in extended properties.
Avoid when:
There are few buyers with unique requirements
Buyers require different catalog access
Still have questions?
Ask in our Community Channel