I can help make sure that the filtered date range is applied to the Vendor Balance Detail report.
First, let's make sure the report period and aging method are set correctly.
Click Reports on the left pane.
Enter and select Vendor Balance Detail in the search box.
Set the Report period and choose the Aging method.
Click Run report.
The screenshot below shows these steps as well.
If the issue persists, we can try using your browser's incognito feature. This feature doesn't use the existing cache files, which makes it a good place to test if there's an issue with the browser.
Press the Ctrl + Shift + N (Google Chrome) keys on your keyboard.
Press the Ctrl + Shift + P (Firefox or Internet Explorer) keys on your keyboard.
Press Control + Option + P (Safari) keys on your keyboard.
If transactions are showing correct, I suggest you go back to your main browser, and then clear the cache. This step resolves most browser-related issues. Alternatively, you can use a different browser (Chrome, Firefox or Internet Explorer).
That's it. Let me know how that works for you. I'm to here provide you additional assistance if you need anything else. Have a good one.