Can I sync Excel spreadsheets with QuickBooks Online Plus?

No.   Only QuickBooks Online Advanced has Excel Spreadsheet Sync.  You can learn more about the features in QuickBooks Online Advanced here:

Here is how Spreadsheet Sync works:

Spreadsheet Sync lets you sync Excel to your QuickBooks Online Advanced account so you can pull data into an Excel spreadsheet, edit it, and then post it back to QuickBooks Online Advanced.  You can even create new data to post to QuickBooks Online Advanced using Spreadsheet Sync’s list templates and create custom reports and refresh them with up-to-date QuickBooks Online Advanced data.

If you have questions on data management or anything else related to QuickBooks Online, just give our experts a call at 866-949-7267 and we can helpIf you would like to try QuickBooks Online free for 30 days, just click the free trial link below, and we will send you a full-access copy so that you can test drive it for yourself.