What do I do with the 12 digit serial number that came with my Express Invoice purchase?

This is your Express Invoice serial number. It needs to be activated, which will give you a registration code to enter into Express Invoice to register your software.

1. Go to Activate Software and enter the requested information
2. Click the Activate and Get Registration Code at the bottom of the form
3. Highlight your registration code and copy it (Ctrl+C)
• We recommend that you make a printout of this information and save the confirmation email in a safe place. You will need this information if you switch computers or if your computer crashes to reinstall Express Invoice.
4. Open Express Invoice
5. Select Register Software from the Invoice menu
6. Click the Paste button to enter your registration code that you copied from the webpage into the Registration window
7. Click the Register button

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