Catch Weight Order Fulfillment is an essential tool for merchants who deal in products sold by weight, such as cheese, seafood, meats, and other produce. This app ensures that every transaction reflects the precise weight and price, allowing vendors to charge customers accurately for hand-cut or portioned items. By inputting the exact weights of line items, users can edit and fulfill online orders and send accurate invoices directly through Shopify. The app automatically applies these edits to the original Shopify order or draft order, streamlining the billing process. However, it is important to note that the app does not currently support Shopify Local Delivery orders. This functionality caters specifically to businesses that require precision in order fulfillment, reducing the risk of overcharging or undercharging customers.