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Why I received "invalid license" error after I updated ezCheckPrinting software

The ezCheckPrinting license codes are different for each version. For example: The old version 6 license will NOT work for the version 7.
If you see license key issue, please follow the steps below:

Step 1: Find out the version number of your current ezCheckPrinting application installed

You can check your current software name and version by clicking the ezCheckPrintinting top menu "help" then "About ezCheckPrinting".

input key code

Step 2: Find out which license you purchased

Please search your email account for the license message. You can search by "ezCheckPrinting" keyword.

ezCheckPrinting key code

Step 3: Solutions:

3.1 If you prefer to use the previous version, please follow this guide to rollback.

How to rollback to the previous version if ezCheckPrinting version 8 was installed by mistake

3.2 If you like to purchase the latest version, please contact us for the special upgrade link for previous ezCheckPrinting clients.

What is new with version 8 for Windows:

Per clients' requests, we improved ezCheckPrinting:
  • Updated for Windows 11, 10, and printer drivers.
  • Updated for QuickBooks online and QuickBooks 2023, 2022, 2021
  • More form level help links.
  • Easier to add check and format checks

  • Related Links:

  • How to print paychecks on balnk stock

  • How to print personal check on blank stock

  • How to Print QuickBooks Check on Blank stock

  • How to Print pre-printed check with MICR Encoding to fill in manually

  • How to Print check with logo

  • How to print check draft to collect payment online