Connect with and learn from others in the QuickBooks Community.
Let's pull up and customize one of your reports so you can find where your journal entries are located.
Once done and if you're unable to locate the transactions in question, you can use this report to determine why they didn't show up: Use the audit log in QuickBooks Online.
Additionally, I've also included this reference for a compilation of articles you can use while working with us: Know where you stand financially.
If there's anything else that I can help you with, please let me know in the comments below. I'll be here to lend a hand.