Pitney Bowes Group 1 Software


How MailStream Plus™ Works

MailStream Plus™ prepares mail and mailing summary reports according to USPS® regulations, reducing the time and money it costs to do a mailing.

It starts with the input file, which may contain addresses, ZIP Codes and other information. Users simply define the content and format of the input file to MailStream Plus™, define processing requirements, select which optional reports to print, and define the content and layout of the output records. At the user’s request, MailStream Plus™ can append mail handling (endorsement) data, container and package numbers, or even the presort level, to your output records.

MailStream Plus™ produces the forms that the USPS needs to verify and accept mail, using parameter record definitions to fill in the blanks. MailStream Plus™ also generates the reports that give the breakdown of a mailing, helping the mail shop to group, bundle, and package the mail pieces.

MailStream Plus™ uses our proprietary USPS reference files to calculate:

  • Presorts
  • Delivery counts
  • ZIP Code directory
  • USPS® Zone list
  • Routing maps
  • Destination data
  • Sequencing data

Step 1: Generate Presort Statistics–Count Name and Address Records

MailStream Plus™ searches your mail file to create a statistical record that includes the required information for your mailing. To do this, the program looks for, among other things, the ZIP Code, ZIP+4 Code, carrier route code and piece ID.

Step 2: Perform Presort Computations

MailStream Plus™ uses the presort statistics generated in the previous step to presort the mail. The output from this step is a file of detail statistics records that describe the presort of the name/address file.

Step 3: Post Statistics to Name/Address Records

Then, MailStream Plus™ posts the statistical information created by the presort computations function to the name/address records. The name/address records are then sorted into mailing sequence according to the final sequence number.

Step 4: Print Reports

Once MailStream Plus™ processes and updates the input files, the report program produces a data file and report files:

  • Mail.dat file
  • Bag/tray tags file
  • USPS®-required reports
  • Internal (mail room) reports

Some of the reports may be optional, depending on your mailing requirements. For example, the USPS® requires a Postage Statement report for every presorted bulk mailing, but a Carrier Walk Sequence report would be required only if you are doing certain enhanced carrier route presorts.

Contact Information

Phone: 800.368.5806

Email: info@g1.com