RolandP Hello Sayairree74 Does this perhaps answer your question? https://community.sbb-tickets.cc/d/26900-unable-to-link-swiss-travel-pass-to-sbb-account Kind regards, Roland
RolandP Hello Sayairree74 As a tourist you do not have a customer number. If you are telling us what you are trying to achieve, we might be able to assist … Kind regards, Roland