The “Return receipt” value-added service can be used as a supplement to registered mail. For letters to Switzerland, it can be used as a value-added service for “Registered Switzerland”. And when mailing documents and small goods abroad, it can supplement the “Registered international” service.

Switzerland: your consignment must be labelled with a barcode and the “AR” sticker. Affix the return receipt to the back of the consignment. You can obtain return receipts at a counter or online. Consignments that are not yet ready for dispatch are labelled by Swiss Post employees when posted at a branch.

International: write the “Avis de réception” (return receipt) note or a similar note in an official language of the destination country above the address.

With the “Track consignments” online service, you can track the progress of your registered letters along the entire route.