The extension allows you to create URL links that will automatically add a coupon code for your customer to the shopping cart.

Display coupon code, Up sell products and total information in Minicart magento2. Auto open minicart after products added into cart. Add Short description in Minicart items. Add Qty plus/minus buttons on catalog product view page and in minicart.

Magento 2 CouponErrorMessage, allow to show your customer the detailed error message on every condition that fails, that increasing your sales as well