As store manager you can assign different commission rate for any product types. For instance, you may want to charge 20% commission for all products that belongs to a "Clothing" type of products and 10% commission for digital goods like music, ebooks and services.

Step 1 - Create Types

• From the admin panel, Catalog > Types
• Click New to create a new type of product
• Click [Save] to save your changes

Step 2 - Create a Commission

• From the admin panel, go to jMarket > Vendors > Programs
• Click New to create a new commission program
• Assign a Commission Type > Vendor under Specific section

• Add a Rate that corresponds to the Type that you created
• Set 'Apply to All" to No
• Click [Save] to save your changes

• Click Types button under types column
• Add the Types that correspond to the rate you have added
• Add more rates and assign the types that you want
• Click [Save] to save your changes

Result

Every time a vendor sold an item that belongs to the Type you created, you will get certain percentage of commission.

Take note that in order for you to get a commission, your Vendors must be subscribed to your created Commission Program. You can let them subscribe to the commission via frontend during registration or through a membership. Please refer to Commission base Subscription article.