Marketplace Seller Membership for Magento 2 will allow the admin to restrict the seller to upload the product in their account. The seller can add products after paying the amount which is set by the admin. In this module, for becoming partner seller needs to pay to admin. Marketplace Membership for Magento 2 module also works as subscription module as seller/vendor need to pay an upfront fee for adding product. This addon supports product listing fee like- if the vendor wants to add a single product then admin can charge a price for the product listing. To use this module you must have installed Webkul Magento 2 Marketplace.