This Technical Specification provides, in Clause 2, new and changed glossary items needed to define indirect fulfilment and its characteristics and to support the changes to the TAP-TSI and ERA Technical Document B5. Clause 3 defines the layout formats used for international rail services fulfilled using the ticket on departure and print-at-home ticket methods. Clause 4 provides the changes to ERA Technical Document B5 that are required to provide the generic indirect fulfilment framework, covering ticket on departure, print-at-home and e-ticket fulfilment methods, although the main use of the specification is expected to be for ticket on departure. Clause 5 provides the analysis of the security requirements of indirect fulfilment, and the conclusion that no rail-specific specifications are needed.