Find out what Max-DP can do for you

The interactive ROI calculator below has been designed to help mailers determine the amount of postage savings and incremental revenue potential available by maximizing the delivery point coding of addresses.

To access the Max-DP ROI Calculator select your Mailing Industry and click Go



  • The calculations specifically represent the recovery of addresses not previously coded to 11-digits and/or addresses with invalid or missing secondary information
  • Letter or flat as well as standard or first class mailings can be selected (resulting in different postage savings)
  • Default values such as amount of mailing, ZIP+4® performance, etc. are provided, but can be modified
  • The resulting ROI will help mailers ascertain the benefits of Max-DP
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