Cutly: Custom Size Calculator

Cutly is a Shopify App designed to help ecommerce merchants sell cut-to-size products with live pricing and roll stock. It allows customers to enter a size and instantly see the price for rugs, fabric, and flooring. The app adds a custom size calculator to the product page, where customers can select a roll width, enter the length they need, and view the exact price before adding to cart. Cutly also ensures accurate pricing by calculating it on the server and verifying it at checkout. Additionally, the app tracks the remaining length of goods cut from a roll to the centimeter and keeps the Shopify stock updated after each order, cancellation, or refund.