I printed vendor checks yesterday and did not print the detail attachment for the invoices that were being paid, can someone tell me how to do this? Thanks!

Run the  Transaction List by Vendor Report and customize it to display all bills paid to a vendor. From there, open the entry to print it.

Welcome to the Community, @officechasonland. I appreciate you for reaching out to us.

You may run the Transaction List by Vendor Report as a workaround, and customize it to show all bills paid to a vendor. Then, you can print a detailed attachment for the invoices paid in QuickBooks Online.

1. Sign in to your QBO account, then go to the Reports menu option.

2. In the search bar, type Transaction list by vendor.

3. Select a Report period.

4. Click the Customize button.

5. Go to the Filter section, then check the A/P Paid and Transaction Type.

6. Click the dropdown option under Transaction Type. Choose Invoice and Bill.

7. Click Run report.

8. Once done, select the Print icon. 

I've included the following resources to help you manage your reports in QBO for future reference: 

• Memorize reports
• Popular custom reports

If you need further assistance with your reports and printing options, feel free to click the Reply button below. We're always available to help. Stay safe.