The "what3words Address Field" app revolutionizes delivery management by enabling businesses to collect and validate precise what3words addresses from their customers. By integrating a what3words address field at checkout, the app ensures that parcels are delivered to the exact location intended, minimizing the risk of lost parcels and enhancing customer satisfaction. This innovative approach divides the entire world into 3-metre squares, each uniquely identified by a combination of three random words, allowing for exceptional precision in delivery locations. The app also features a helpful AutoSuggest tool that aids customers in entering the correct what3words address, thereby reducing delivery errors and administrative time spent resolving them. Moreover, businesses can tailor the app’s functionality by limiting the entry of what3words addresses to specific countries or areas. With the seamless passing of validated addresses to delivery providers, businesses can significantly streamline their logistics and improve delivery accuracy.