In invoice verification we have the option of changing the Vendor account to be posted....To do this...go to the Details Tab page in the Header data of MIRO Screen.

Enter the Vendor number to whom you want to post the amount to, enter it in the Invoicing party field

Hit enter.....observe the the Vendor detail area it has been changed. If the vendor is one time click here to enter the detail of the vendor.

After entering the vendor details. Click on Simulate & then POST.