If the applicant pays the claims fees for all the claims incurring fees, the indication "claims fees" suffices to identify the purpose of the payment. If the amount paid is insufficient to cover all the claims fees, the procedure under A‑III, 9, applies.[Rule 45(1); ]
Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/a_x_7_3_1.htm
Date retrieved: 17 May 2021