Hello Stephen,
We do not have a specific day for the USPS reference files to be delivered. We try to make them available within the first week of the month. Please note that reference files are good for two months and you should always check the start induction date.
edward
Senior Support Engineer
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Edward Johnson
support engineer
*Precisely Software Inc.
Glenn Dale MD
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Original Message:
Sent: 06-03-2025 15:50
From: Stephen Rosenfled
Subject: Automate downloading the Mailstream Data files via the API
Hi,
We have the API setup to download the USPS reference file and would like to schedule it to run each month on a certain day to pull in the latest files.
Is there a certain day each month we can be guaranteed the latest updates?

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Stephen Rosenfled
Ensono, Inc.
DOWNERS GROVE IL
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