By following these instructions, your invoices from QuickBooks Desktop will be uploaded to Online with ease, @jkwasik-gmail-co!
Before that, allow me to share information on why you’re getting an error message when trying to upload invoices.
If these invoices are associated with sales tax, importing them to QuickBooks Online is unable at the moment. You can utilize a third-party application to upload them. Consider visiting our Apps Center to look for the tool that works best for your business.
On the other hand, if you wanted to move multiple invoices at once without sales tax on it, follow these steps below:
QuickBooks will automatically number the invoices for you in case the Custom transaction number feature is off.
After, you may pull up and customize the Transaction List by Date report to show the invoices without sales tax and then manually add the sales tax on them. Please refer to these instructions:
Feel free to fill me in if you have any other questions about the processes I’ve mentioned. I'm always here to help you out. Take care and keep safe.