Dear valued customer,

Yes, you need two installation version to share data on a network. Below you can upgrade from one to two installations. You will receive TWO new keys once the purchase is completed. You will use the TWO new keys on the two computers. Below is also the link for network version instructions your convenience.

Upgrade to two installation
https://www.halfpricesof...eck_update_1toM_N5BX.asp 

Network version instructions
https://www.halfpricesoft.com/faq.asp 

Please let us know if you have further questions.

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I WOULD LIKE TO SET UP EZPAYCHECK ON MY NETWORK SYSTEM FOR 2 USERS.
I CURRENTLY HAVE A LICENSE FOR ONE USER. WHAT DO I NEED TO DO TO PURCHASE A LICENSE FOR 2 USERS?