Transactions are populating in mint but not on QuickBooksOnline for recently added accounts - can not figure out?

Hello there,

QuickBooks Online is a powerful program that enables you to get your work done faster. It's vital you're able to sync your Mint transactions to your QuickBooks account and I'll be glad to steer you on the right path. 

First, I'd like to start off by troubleshooting this issue to determine if it's a browser-related issue.  Clearing cache and cookies is a great way to clean your browser allowing it to work more efficiently. Here's an article that shows you how to do that: How to clear cache and cookies. If this doesn't work, I suggest using a private/incognito window to see if that works instead. Try this out and let me know what happens.

Let me know if this info helps. I'll be here in case you have other questions.