How do i print a report for one specific vendor with a custom date range?

Good morning, @kathy-seeviewsec. 

Thanks for reaching out to the QuickBooks Community for support. I hope your day is going great so far. 

You can run the Transaction Detail by Account report, then customize it to only show the vendor you wish to view data. I'm including some steps below to help walk you through this process. 

1. Sign in to your QuickBooks Online company file.
2. Go to Reports (Take
3. Enter Transaction detail in the search bar, then choose Transaction Detail by Account.
4. Select Customize in the upper right.
5. Select General, then choose your preferred date from the Report period dropdown.
6. Select Rows/Columns, then choose Customer or Vendor.
7. Choose Filter.
8. Select customer or vendor, then from the dropdown choose the person that you want to have the report.
9. Select Run report on the bottom right.
10. Choose the Printer icon at the top of the report.

That should the trick. If you need a another report that has different information, please don't hesitate to let me know. 

I'm always happy to lend a hand. Have a good one!