Invoices are sent electronically by PSI’s Business Office to the e-mail address provided to PSI and as recorded in the school database.
Parents must ensure that emails from PSI can be received at the e-mail address provided and that firewalls, spam filters, or similar settings are adjusted accordingly.
Automatically generated answers (e.g. absence notices) cannot be taken into consideration and do not hinder a valid delivery of an invoice.
Parents need to immediately inform PSI of any changes regarding the email address provided for invoicing. Deliveries of invoices to the last notified email address shall be valid if parents do not meet the obligation of notifying PSI regarding changes.