> For the complete documentation index, see [llms.txt](https://cee-systems.gitbook.io/tcp/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cee-systems.gitbook.io/tcp/exchange-examples.md).

# Exchange examples

- [Informative pricing](https://cee-systems.gitbook.io/tcp/exchange-examples/informative-pricing.md)
- [Exchange using stored fare](https://cee-systems.gitbook.io/tcp/exchange-examples/exchange-using-stored-fare.md)
- [Exchange of IT ticket](https://cee-systems.gitbook.io/tcp/exchange-examples/exchange-of-it-ticket.md)
- [Involuntary changes](https://cee-systems.gitbook.io/tcp/exchange-examples/involuntary-changes.md)
- [FQP used with TCP](https://cee-systems.gitbook.io/tcp/exchange-examples/fqp-used-with-tcp.md): Example where FQP assistant should be used in combination with TCP
- [Error responses](https://cee-systems.gitbook.io/tcp/exchange-examples/error-responses.md)