Whether you’re a peer-to-peer marketplace, vacation rental app, or ecommerce company, your customers need accurate addresses to receive their orders. Incorrect addresses can lead to returned or undeliverable mail, which costs businesses up to $25 per item. A free USPS address validation tool is an excellent way to reduce these costs, improve customer satisfaction, and ensure reliable mail delivery.
The free USPS website has an online form for verifying postal addresses, and developers can also integrate it into their applications. The service checks for valid and deliverable addresses in real-time. It parses addresses into their components and then searches for them against a database of authoritative sources to identify errors and correct them. The website offers autocomplete to prevent malformed data from entering the system as users type, and it can be used for individual transactions or for bulk verification on lists of up to 500 addresses.
Another option is a comprehensive address validation software solution like Firstlogic, which provides self-managed, on-premise or in-cloud data quality software for enterprises. Its robust, high-performance software is capable of processing large datasets in a short time frame, and its flexible licensing model is designed to meet the needs of companies with different volumes of verifications.
A certified address verification solution will take the corrected addresses and compare them to the official NCOALink(r) database to find out if any information has changed, such as a new name or an addition of a suite number. Then, it will return a list of the changes and their implications for each address.
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