If you are unable to find an invoice or customer on Chargezoom or QuickBooks, please verify the following


Resync from the Merchant portal


Integrations | Accounting Package > View Log


You can click the ReSync buttons to try and resync the invoice or customer 

If there is no Red Re-sync button and just states Not Synced, check the web connector.

 

Resync from the QB Web Connector


Open QB web connector on your desktop > check the box on the left-hand side of the Payportal application ? click Update Selected