WooCommerce Product Addons GPL – Customize your product listing with custom input options from customers to receive some required information. It supports fields, text areas, checkboxes, radios, select boxes, custom price inputs and file upload boxes. Product Add-ons can either be used on a particular product or on all products globally.

WooCommerce Product Bundles Extension GPL – The perfect marketing strategy to increase your sales. The admin can bundle a few products into one and sell them at a discount. This increases product sales and attracts more customers.

Manage the RMA process, add warranties to products & let customers request & manage returns/exchanges from their account.

WooCommerce Role-Based Methods extension gives site administrators the ability to individually limit available Shipping Methods and Payment Gateways for each user role configured in WordPress.