About this app
WeighPay is the ultimate solution for merchants who sell meat, seafood, cheese, fabric, or any product calculated by **weight**. The app lets you set a custom rate per **kilogram**, **pound**, or **ounce** for any item. Customers enter the weight they want, and the total is calculated at checkout with zero errors. Simply install the app and open any product in your Shopify admin. The correct rate is added to the cart instantly. It is built for butchers, fishmongers, delis, or fabric stores.