If your institution is processing the invoice, the University Library will provide you with a processing note to attach to your payment order. This way, there is no need to re-evaluate the procedure and the invoice can be paid faster. If a tender procedure was performed, the processing note will contain the tender number. Please make sure to add this number to the payment order.
If the invoice is processed by the University Library, the invoice amount will be transferred from your account to the account of the library.