Panth Extra Fee

mage2kishan/module-extra-fee 22

Adds configurable extra fees and surcharges to Magento 2 checkout — payment method fees, small order fees, customer-group surcharges, country-based fees, and product-specific handling charges — via a rule engine with 11 condition types and 4 calculation methods. Each fee shows as its own line item across cart, checkout, orders, invoices, credit memos, and emails with tax and refund support.