Our QB and bank account randomly quick syncing. Any ideas?

Thanks for asking us here in the Community today, @deesbritt. 

QuickBooks will only depend on the transactions sent from your bank. It could be that there are problems with the connections between QuickBooks and your bank. 

You'll want to update your banking connections manually with QuickBooks. 

Here's how: 

1. Go to the Banking menu or Transactions menu.
2. Go to the Banking tab.
3. Select Update.

You also want to check with your bank or credit card's website when the downloads seem slow or stuck. Check out this link for more details and steps: What to do if you get a bank error or can't download transactions in QuickBooks Online.

For future reference, read through this article to learn more about adding your transactions manually into QuickBooks. 

Get back to me here if you have any questions. Feel free to post them below. Have a great day!