Payment Approval
The Payment Approval tab is available for all invoice types and follows a unified approval logic. It contains parameters used to approve an invoice for payment within the payment calendar.

Available Fields
The following fields are available in the Payment Approval tab:
Approved: Indicates whether the invoice is approved for payment.
Amount to be paid: The amount approved for payment against the invoice.
Amount to be paid, %: The approved amount expressed as a percentage of the total invoice amount.
Approval comment: A text field for comments related to the approval decision.
Approval Logic
The invoice approval logic is applied as follows:
The invoice is considered approved when the Approved checkbox is selected.
When the checkbox is not selected, all other fields remain read-only.
When the checkbox is selected, the
Amount to be paidfield is automatically filled with the outstanding invoice amount, and theAmount to be paid,%value is calculated accordingly.
Updating the value in
Amount to be paidautomatically recalculatesAmount to be paid,%, and vice versa.When an approval comment is entered, a (1) indicator appears in the tab header.