Give a call or send an email to us with your updated address and changes to your company information to by going to http://www.tsshelp.com and click contact us

or 

helpdesk@installernet.com, or call 1-800-728-3334.  Once we have updated your information into our system we will provide you with a new serial number

which you can update from help initialize TSS, and you then can restart TSS and from App settings Company you will see the updated information, and check for any typos, or misspellings or changes.

Then from if you don't use a logo file, you can create an estimate and print it to see what a customer will see on the invoices going forward.