Pricing & Classification DMM Advisory

Message board to keep postal customers informed of changes to mailing standards, services, and prices.

January 20, 2023

Change delayed

Updated labels, forms not yet available

The Postal Service has delayed a previously announced plan to update a legacy label and several forms that don’t comply with current Intelligent Mail package barcode (IMpb) requirements.

The plan was delayed because the updated, IMpb-compliant inventory is not available yet in eBuy Plus.

Post Offices should continue to use:

Post Offices should not recycle or dispose of current inventory until further notice.

Additional information will be provided when the updated Label 400 and PS forms are available to order in eBuy Plus.

For more information or questions, email Shipping and Commerce Product Management at