Magento 2 Extra Fee Extension - Cynoinfotech
https://www.cynoinfotech.com/product/extra-fee-magento-2-extension/
A Magento 2 extra fee extension is a third-party add-on or plugin that can be installed in a Magento 2 e-commerce store to enable the functionality of adding extra fees or charges to customer orders during the checkout process. Magento 2 extra fee extensions are designed to extend the capabilities of the Magento 2 platform and provide additional features and options for managing and applying extra fees. They typically offer a user-friendly interface within the Magento admin panel, allowing store owners to configure and customize various types of extra fees based on specific conditions or rules.