Data Services- Standardization
KD Mailing & Fulfillment offers all of the data services you need to ensure not only the best postal discounts, but cost effective postal rates. We also eliminate all of the incorrect and unrecognizable addresses in your mailing list, reducing the overall mailing costs. Our postal qualification software is authorized by the USPS.

The first step to reducing postage cost is to make sure the address records of your mailing list are within the standards set by the U.S. Postal Service. KD Mailing & Fulfillment uses CASS (Coding Accuracy Support System) certified software approved by the USPS. We repair recognizable addresses that are incorrect, and standardize them to meet the USPS specifications. Then we append proper ZIP +4 and carrier route codes, and all other required USPS endorsements. Finally, we presort your list — arranging all of the addresses in a sequence that meets USPS regulations. And we produce the documentation and custom address labels needed to obtain your postal discounts and ensure deliverability.