
Dispute Residential Delivery Charges with Residential Delivery Indicator (RDI)
In order to successfully dispute Residential Delivery surcharges, you need to first find out which addresses in your list are residential addresses. With AccuZIP6's lightning fast address validation feature, you can quickly import your address list, apply a residential delivery indicator to each valid address, then export your data out of AccuZIP6 and back into your own system. In addition, you'll find out which addresses are not valid addresses, which can help you save in expensive address correction fees.
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Is it a Store or a Home?
Residentail Delivery Indicator will let you know
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Process Files Quickly
Process a half million records in around 30 minutes
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Free Tech Support
Free Training, and support makes learning easy
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Learn how to complete a mailing in AccuZIP6 with your own mailing list

It All Begins At the Import
AccuZIP6 imports address lists containing up to 254 fields from a variety of formats, including Microsoft® Excel®, Microsoft® Access®, fixed length text, label format, CSV, tab-delimited text and much more.
Any field you import can be used when searching, sorting, filtering, printing, and exporting.

Verify and apply RDI to your Address Lists
Verify Addresses against the USPS® database to find out which addresses are undeliverable. AccuZIP6 is CASS Certified™ by the USPS and used to clean and standardize billions of addresses each year. AccuZIP6 confirms each address you enter as real and deliverable by the USPS in single record or batch mode down to the delivery point, suite, or apartment level. AccuZIP6 formats addresses to comply with USPS standards and appends the Residential Delivery Indicator to each valid address.

Is the address residential or commercial?
Residential Delivery Indicator, also known as RDI, helps mailers indentify residential addresses. Unlike the United States Postal Service®, some shipping companies charge a higher price for delivery to a residence. If you are shipping to residences, you may lower costs by shipping with the Postal Service™ and avoid residential delivery surcharges.

Who can benefit from AccuZIP6?
Any business that needs to eliminate Undeliverable Address charges and wants to dispute residential status for an address can benefit from using AccuZIP6 software. AccuZIP6 is also handy for finding vacant addresses and addresses with missing or incorrect unit number information.

Free and Unlimited Training and Support
You've purchased AccuZIP6. Now what?
Now you get trained. We'll walk you through completing a full-service mailing using your own mailing list and answer your questions along the way. Your training session will be recorded so you can recall details later and use it as a training aid for others. And when you need extra help, contact our support department as often as you wish using our Live Chat service, telephone support, or through email.
Learn More About AccuZIP's Residential Delivery Indicator
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