Every listing needs a **primary category**. You can also select **additional categories** so your item appears in more areas.
**Category fee**
Certain marketplace categories may have their **own listing fee**. It is calculated per selected category when an amount is configured in admin settings.
**Extra category**
Each **additional category** (from the second onward) may trigger an **extra-category fee**. The primary category does not trigger this slot fee — only the extra slots do.
**Example:** Primary "Electronics" + extra "Collectibles" = base fee + optional category fee Electronics + optional category fee Collectibles + optional extra-category fee.
**New sellers:** Multi-category listings may be restricted until your account is unlocked.
Billing, Invoices & Fees