Vendor marked paid prematurely

Client clicked pay vendor to demonstrate how to pay vendor and then clicked back. it still counted as paid? Shouldn't it not count as pay until someone clicks pay manually or pay with paypal?

Okay so I'm forced to purchase and update to fix it? And how does it help us find out what we owe our vendor

there we go

Like what? I told you everything we did... we check marked a vendor to show an employee how to pay a vendor, we clicked pay and went to the screen where it asks with paypal or manually. We didn't complete it and clicked cancel. It went back to the vendor list screen but vendor was marked paid.