You must access your user profile from a computer, and in the "recharges" section you will see the option "Add payment method" click to modify your current payment method.

If the account is in the name of a company you will see the option "Request change to bank account" and generate the pdf with the SEPA mandate. This mandate must be signed and stamped, and sent in original to the address that you will see indicated in the document itself. Until we do not receive the original we will not be able to make effective the change of the bank account.

For current account modifications, click on your current account already linked and select "modify".