Link a product category to a group
For the relevant product category, Edit a product category.
Go to the Groups tab.
The groups that are currently linked to this category are listed.
Click Add Groups.
Select the checkbox for each group that should be linked to this product category.
For this example, we'll link the Contractors group.
Click Add Selection.
The selected group(s) are linked to the category.
Click Save.
Users in the linked group(s) will now be able to view and request the products in this category (see Request a product (user dashboard)).