You can pull up and print the Bills and Applied payments report, Joe445.

This will show the bills and its payments. We'll just customize it to show one vendor's transactions. Here's how:

1. Click Reports.
2. Enter Bills and Applied payments in the Find report by name field.
3. Click Customize, then go to Filter.
4. Click the Vendor drop-down arrow, then select the specific vendor.
5. Click Run report.

Then, click the Print icon to print the report. You can provide it to your vendor together with the check.

You can also memorize the report so you'll no longer go to the same customization process. 

Visit the Community if there's anything else that we can do for you.