USPS is upgrading all postage meters to use a new system called Intelligent Mail Indicia (IMI). This will replace the older system, Information Based Indicia (IBI), after 20+ years of use. IMI has more updated technology and has been slowly rolled out over the past 10 years.

What does this mean, and how do these changes affect your business? Let’s start with the basics. Intelligent Mail Indicia (IMI) is the technology postage meters use to send information to USPS. Beginning June 30, 2024, any postage meters still using IBI will be decertified. However, USPS will accept postage from decertified meters until December 31, 2024. After this time, your postage meter will require IMI technology to remain in use.

The good news is, Stamps.com customers don’t need to worry about these changes. We’re dedicated to making this transition as smooth as possible, and there are no changes needed on your end. While no action is necessary, IMI and its benefits are worth understanding.