Hello, kaka2014. 

I can share what I know about customizing the cheque/payment vouchers in QuickBooks.  

You can run and customize the Transaction List by Vendor report. Then, gave it to your vendor together with the payment voucher. Let me walk you through in doing so.

To generate the Transaction List by Vendor report, here's how:

1. Go to the Reports menu. 
2. Select Vendors and Payables.
3. Choose Transaction list by Vendor report.
4. Click the Customize button.
5. Tap the Filter tab.
6. Look for Transaction Type.
7. Choose Bill Payment.
8. Search for Name and select the specific name of the vendor.
9. Press Ok.

You can refer to these articles for more in-depth instructions: 

• Customize reports in QuickBooks Desktop 
• Create, modify, and print checks 

Don't hesitate to leave a comment below if you have any other questions about the bill transaction. I'm always here to help you out.