Importing your data to QuickBooks Online will override the ones entered in the online program, and it can no longer be undone, jp415. Let me elaborate things further and guide you on what to do.
Furthermore, the condensed data only reduces your file's overall size and still keeps all your data. Therefore, it won't throw off your balance.
Finally, if you're referring to your ability to view the invoices prior to the completion of the import process, you no longer have that capability, as the new file has replaced it. However, if you're referring to the invoices imported from QuickBooks Desktop, then you'll indeed be able to access and view them. Browse this module to know more about how your books are transferred to QBO: Learn how features and data move from QuickBooks Desktop to QuickBooks Online.
Here are some useful articles to enhance the program's performance and personalizing your invoices:
Fill me in so I can help you more in managing your data, invoices, or QuickBooks. Have a good one and stay safe!
