How can I provea quickbook check cleared to the vendor?

Hello there, gregpeters. 

Are you using QuickBooks Bill Pay? If so, let me share some pointers regarding how you can send proof of payment to your vendor in QuickBooks Online.

When making payments to vendors through QuickBooks Bill Pay, the system sends the payment using the chosen payment method. For payments sent via check, QuickBooks prints and sends the check by mail. The check number becomes available after the check is mailed to the vendor. Once the check has been sent, you can view the check number on the Bill Pay Payments page.

Here's how:

1. Sign in to your QuickBooks Online company file.
2. Select Expenses, then Bills.
3. Select Show Bill Pay payments.
4. Choose the scheduled bill payment from the list, then select View details.

Once you are done reviewing the details, you can go to your bank to verify the payment.

However, if you are using other payment processors, it would be best to contact them and ask for assistance on how to get proof of your vendor fee

Let me know if you have other concerns.