Registration and use of the CISP/ZRE platform are free of charge for invoice issuers/providers.

Please note that costs may be incurred by the user while using the CISP/ZRE platform, in particular for the provision, connection and operation of necessary software and hardware as well as for Internet use, which will not be reimbursed by the responsible parties (publisher and technical service provider) of the CISP/ZRE.