CASS Address validation software

Ensure accurate, USPS-compliant addresses with Data Ladder’s CASS Address Validation Software. Minimize failed deliveries, cut costs, and enhance customer trust with our fast, CASS-certified solution.

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Definition

What is CASS address validation?

CASS (Coding Accuracy Support System) is a certification program by the USPS® that ensures addresses in your database meet postal standards for accuracy and deliverability.

Data Ladder’s CASS Address Validation Software uses advanced address verification algorithms to validate and standardize addresses against the USPS database, correcting errors and verifying them to ensure all addresses are ready for seamless mail delivery.

Whether you’re sending invoices, shipping products, or running marketing campaigns, our software ensures your addresses meet the highest quality standards to help you save time and cut costs.

Learn more about CASS address validation.

Process

How does CASS Address Validation work?

CASS address validation is a systematic process that ensures every address in your database is accurate, deliverable, and USPS-compliant. Here’s what the process entails:

USPS
Address Standardization

The system standardizes addresses to align with USPS formatting guidelines , including proper abbreviations, capitalization, and ZIP+4 code application.

Error Correction

Error Correction

The software detects and resolvs errors such as missing apartment numbers, incorrect ZIP codes, or misspelled street names to ensure deliverability.

Undeliverable

Flagging Undeliverable Addresses

Any addresses that cannot be verified or corrected are flagged for further review. This helps businesses focus their outreach efforts effectively.

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Address Standardization

Verification Against the USPS Database

Addreses are matched against the USPS Address Management System (AMS), a comprehensive, continually updated repository of every deliverable address in the United States. This step identifies invalid, incomplete, or outdated addresses and corrects them where possible.

ZIP+4

ZIP+4 Code Appending

For enhanced accuracy , the CASS validation software appends ZIP+4 codes to each address to enable faster and more precise sorting and delivery by USPS.

Business benefits

Benefits of Using CASS Address Validation Software

Data Ladder’s CASS Address Validation Software ensures your address database is highly accurate, error-free, USPS-compliant, and optimized for operational efficiency.

100% Deliverability

Identify and correct invalid, incomplete, or duplicate addresses with our address validation software to ensure timely and successful deliveries.

Cost Savings

Eliminate undeliverable mail and save money on wasted postage and re-deliveries with validated addresses.

Improved Operational Efficiency

Automate address validation to save time and effort, streamline workflows, reduce manual labor, and improve accuracy.

Better Data Quality

Maintain accurate, validated, and standardized addresses across all platforms with our address standardization tool designed to enhance database quality.

Enhanced Customer Satisfaction

Accurate addresses mean faster, reliable deliveries, which boost trust and customer loyalty.

Regulatory Compliance

Meet USPS requirements for bulk mailing discounts and avoid penalties with CASS-certified validation.

Features

Key Features of our CASS Address Validation Software

Verify addresses against the USPS database to ensure accuracy, correct errors, and comply with postal regulations.

Format addresses to USPS and Canada Post standards, including ZIP+4 codes, to streamline mailing and sorting processes. 

Whether you need to validate millions of records at once or ensure accuracy during data entry, our solution adapts to your needs.

Append latitude and longitude coordinates to your addresses for advanced location insights and route optimization.

Easily integrate with your existing systems, CRMs, and databases to maintain data consistency across all platforms.

Handle everything from small address lists to enterprise-level datasets.

Features

How to Verify Addresses Using Data Ladder's CASS Address Validation Software

Upload your Data

Import address lists from any source - CRM, ERP or custom databases.

Run CASS Validation

The software verifies, corrects, and standardizes addresses to meet USPS and Canada Post standards.

Review Results

Access detailed reports and export corrected addresses to improve operational workflows.

Solution

Let Data Ladder handle your CASS address validation

See DataMatch Enterprise at work

DataMatch Enterprise is a highly visual and intuitive, CASS-certified software designed for address standardization and verification. It provides a comprehensive data quality framework to profile, correct, standardize, and validate addresses against USPS or Canada Post databases.

The tool allows you to process millions of addresses at lightning speed, matching them against an authoritative database. It updates addresses to a standardized format, including ZIP+4 values and precise geocoded locations.

Frequently asked questions

Got more questions? Check this out

CASS (Coding Accuracy Support System) address validation ensures that your address database meets USPS standards for accuracy. This includes checking for deliverability and correcting errors in formatting, ZIP+4 codes, and missing information. This process is essential for reducing undeliverable mail, saving postage costs, and improving delivery success rates. It also helps businesses qualify for bulk mailing discounts offered by USPS and enhance customer satisfaction by ensuring timely deliveries.

CASS certification guarantees that the software has passed USPS requirements for address validation. It ensures the highest accuracy and compliance standards.

The USPS database is a comprehensive repository maintained by the United States Postal Service. It contains up-to-date information about every deliverable address in the United States. This database is used during the CASS validation process to verify, correct, and standardize addresses to ensure accuracy and deliverability. Accessing and matching your data against the USPS database helps identify errors, missing information, or outdated details in your address lists.

DataMatch Enterprise utilizes advanced algorithms to cleanse, standardize, and validate address data, ensuring compliance with USPS standards. Our system corrects errors and updates outdated address details efficiently.

While CASS certification specifically applies to the US Postal Service, DataMatch Enterprise also supports address standardization and validation for Canadian addresses, ensuring comprehensive coverage for North American businesses.

Yes, our platform offers seamless integration with your existing systems, including CRMs, ERPs, and other databases, and ensures a hassle-free setup and consistent address management across systems.

There’s more

See DataMatch Enterprise at Work

Experience the power of CASS-certified address validation with DataMatch Enterprise. Our intuitive software simplifies the complexities of address standardization and validation by automating the entire process. With a highly visual interface, DataMatch Enterprise ensures that addresses from diverse databases – spanning relational databases, CRMs, and web platforms – are cleansed, validated, and standardized with pinpoint accuracy.

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address verification

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