(26)In order to ensure that contributions are effectively paid, it is necessary to specify the conditions and means of payment. In particular, for contributions which are not paid in cash but in irrevocable payment commitments in accordance with Article 103 of Directive 2014/59/EU, it is necessary to specify the share of irrevocable payment commitments that each institution can use and the kind of collateral which is accepted to back these irrevocable payment commitments, so as to allow the resolution authority to ensure the actual payment when executing the irrevocable payment commitment where the resolution authority encounters difficulties in executing the irrevocable payment commitment. In order to ensure that the annual contributions are effectively paid, it is necessary to provide for the specific power of resolution authorities to impose administrative penalties and other administrative measures on institutions which breach the requirements set out in this Regulation for the calculation and adjustment of the contributions such non-compliance with the obligation to provide the information requested by the resolution authority. The resolution authority should also have the power to impose a daily penalty to an institution where the institution concerned only partially pays the annual contribution which is due, or where it does not pay it, or where that institution does not comply with the requirements set out in the notification made by the resolution authority. In addition, it is necessary to provide for specific obligations of information sharing between competent authorities and resolution authorities.