To avoid paying benefits that are not due, the Swiss Compensation Office (SCO) needs to verify that claimants are genuine and actually alive. A certificate of life and marital status is therefore issued to affected claimants on an annual basis. The relevant form is sent to claimants one year after benefits are first paid out. To ensure that pensions continue to be paid without interruption, the form must be completed, certified by the appropriate authority and returned to the SCO in Geneva within 90 days.
Life and civil status certificate
More information : Webpage South Africa
Regardless of the procedure pertaining to the life and civil status certificate, benefit recipients must immediately notify the office that disburses their benefits of any changes in their personal circumstances which might lead to the withdrawal of, or increase in, benefits and of any change of their home or payment address.
If you are registered with a Swiss representation, please also inform the representation of any change of address or civil status.