Printing 6x4 trackable First Class Mail labels for envelopes in PitneyShip, PitneyShip Pro, or PitneyShip Enterprise

You can print 6X4 First Class Mail labels with Intelligent Mail Barcodes that can be applied to envelopes.

Products affected: PitneyShip®, PitneyShip® Pro, PitneyShip® Enterprise

You can print trackable 6x4 First Class Mail labels with Intelligent Mail Barcodes that can be applied to envelopes. These labels can be printed on the PitneyShip Cube, Brother QL-1100, and PB-SP100, and Zebra printers only. These labels appear in your History on the Shipments tab.

Important: These labels are non-refundable and cannot be reprinted.

Quick steps

  1. On the Stamps tab, select Print Stamps: Envelope, or from the Shipping & Mailing menu, select Stamp Envelope.
  2. For weights other than 1 oz., enter the envelope weight in the Weight field.
  3. Select Add Sender Address.
  4. Enter the address and select Apply, or select the address book icon to choose an address from the address book.
  5. Select Add Recipient Address and repeat for the recipient address.
  6. Perform any of the optional tasks below to set up the stamps as needed.
  7. Select Add to Envelope.
  8. If this is the first time you are printing an envelope on a particular printer, print a test to check your printer settings before printing the postage.
  9. Select Print Stamps or Print Stamps to PDF.

Optional tasks

Add extra services

  1. Under Add Extra Services, select Certified Mail to choose Certified Mail, or select View All to add other services.
    Add extra services
  2. Select the desired service(s) and select Add.

Assign a cost account

Click in the Cost Account field and start typing to search, or select the search icon next to the field and select the desired account.
Enter a cost account

Change the ZIP Code the mail is being sent from

Under Origin and Destination, enter the ZIP Code in the Mail From This ZIP Code field.
Change the ZIP Code

Enter notes for your transaction history

Enter the memo (up to 50 characters) in the Memo/Reference field.
Enter memo or reference text

Print a test

Select Test Print. Test Prints are for testing alignment only and do not use postage.
Test Print

  1. Select your printer and tray.
  2. Select Preview Test Print.
  3. Select your printer's envelope orientation.
  4. Select Print Test Print.
  5. If the envelope printed in the correct position, click the x in the upper right to close the window. If it did not, select Stamp was misaligned or partially printed to adjust the alignment. For more information, see:

When you print a test, the Check printer compatibility window will appear so that you can test your printer settings before printing on your envelope.

Remove an envelope

Select the Delete Stamp icon next to the envelope you wish to delete.

Change the mailing date

Select the desired date from the Mailing Date on Stamp menu.
Mailing Date on Stamp menu

Note: The stamp date changes to the next day automatically at 8PM in your time zone.

Related topics

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UPDATED: January 07, 2026