Welcome to the Community, vasiyasmeen123-g.
If you want to know how to create a Journal Entry in QuickBooks Online (QBO), here's how to do it:
If in case you want to reverse or delete the journal entry, you can have this article for instructions on how to do so: Reverse or delete a journal entry.
Also, you'll want to review the entries made by running the Journal report. I'll show you how:
Just to verify, may I know what do you mean about passing a journal entry? This will help me find the most accurate response to your query.
Let me know if there's anything I can help with by leaving a reply below. I'd be glad to help. Have a good one.