S there a way to delete duplicate invoices under a vendor

Hi there, dana-medilinkrxc.

I'm here to help you delete your duplicate bills for your vendor. 

Let's go to your vendor's profile  and delete the duplicate  bills from there. I'd be glad to guide you how.

1. Go to Expenses from the left menu.
2. Select the Vendor tab.
3. Locate the bill, then click the arrow under Action.
4. Select Delete.

When you're ready to pay your bills, you can utilize this link for guidance: Pay bills in Online Bill Pay

If you have any questions deleting transactions in QuickBooks, keep me posted by leaving a comment below. I'm here to answer them.

What if the vendor invoice is from a month that has been closed?

What if the invoice is from a month that has been closed?

Hello there, @valerie711. Good to see you on the thread.

I'm here to share some insights about deleting old invoices of your vendor from a closed period.

Deleting a duplicate vendor transaction for a close period requires an adjustment of your books. Before doing so, I recommend getting in touch with an accounting professional to get help fixing your books.

For more details on making some changes on your transactions on a closed period, visit these articles:

• Edit your closed books
• Close your books in QuickBooks Online

Feel free to post here again if you have additional questions about this. I'm always around to assist you further. Have a good one.