Network users shall be bound to pay or be entitled to receive (as appropriate) daily imbalance charges in relation to their daily imbalance quantity for each gas day.

Daily imbalance charges shall be identified separately on the transmission system operator’s invoices to network users.

The daily imbalance charge shall be cost reflective and shall take account of the prices associated with transmission system operator’s balancing actions, if any, and of the small adjustment referred to in Article 22(6).