Can I use the service in postpaid or only in prepaid?
PBX Control panel (admin) - Domiciliation of invoices
You can do this in the section My account > Company details > Payment method > Select “Direct debit”, enter your IBAN and click on “Save changes”.
Once this is done, we will send you an email with the SEPA document that you will have to sign and return to us in order to debit the invoices from your bank account.