You can use it as CountDown for WebSites, Events and Products launch or as expiry date for Offers and Discounts.
Demo: https://codecanyon.net/item/countdown-pro-wp-plugin-websitesproductsoffers/6305309
Catna - WooCommerce Name Your Price and Offers helps your customers who shop on your online store to propose their desired price for products.
Demo: https://codecanyon.net/item/catna-woocommerce-name-your-price-and-offers/33446230
EasyGo is a platform that offers a range of features related to dining out and restaurant bookings.
Demo: https://codecanyon.net/item/easygo-dineout-table-booking-restaurant-offers-deals-promotion-dineout-clone-full-solution/44681029
MateMask Integration, Web3 Integratiin, BEP20, ERC20 & over 100 networks integrated, Token offers and sales with bonuses.
Demo: https://codecanyon.net/item/token-ico-addon-for-bicrypto-token-offers-metamask-bep20-erc20-smart-contracts/36120046