Can I get a report in QBO showing detail of how a supplier credit has been applied to specific supplier bill(s).

Hi user27262,

It's great to see you using QuickBooks Online for your business needs. This is a comprehensive program with many reports to help you stay on top of your finances. To see what bill a supplier credit has been applied to check out the Bills and Applied Payments report, I can explain how to view this information.

To retrieve the Bills and Applied Payments report follow these simple steps:

1. Go to Reports from the left navigation menu.
2. In the What you owe section, choose the Bills and Applied Payments report.
3. Enter the dates, and click Run report.

The columns on the report include the Date, Transaction Type, Description, # and Amount. This should cover the data you're looking for, and you can always Customize reports if there's additional information you'd like to add to your report.

I'm here to help if you need further assistance. Have a great day!