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MSP Registration

Getting Started

PostalWeb® processes hundreds of Postage Statements a day, so there is a good chance we already have your company's information in our database. On the MSP Lookup step you will need to provide the information below so we can try to find your company in our database.

Do you have a PROMO CODE?

Note: A confirmation email will be sent to verify that the correct person is signing into PostalWeb. To ensure you are getting this email, please whitelist do-not-reply@windowbook.com. Please go-to White List Help and Frequently Asked Questions to learn more.