> For the complete documentation index, see [llms.txt](https://cee-systems.gitbook.io/tripgate/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/tripgate/setup-process/05-other-features/lowest-fare-policy.md).

# Lowest fare policy

By enabling the policy, you may achieve two main goals:

1. To **INFORM** the booking person about the cheapest available fare - the fare is marked with an indicator on the search result’s screen, user can decide not to pick such fare without providing an explanation
2. To **FORCE** the booking person to select the cheapest available fare - the fare is marked with an indicator on the search result’s screen, user can decide not to pick such fare but must provide an explanation by picking one of the available reason codes on the personal form before completing the booking

To achieve goal **#1**, you just need to mark the checkbox ‘Lowest fare policy’ while creating a corporation.

To achieve goal **#2**, you need to:

1. Mark the checkbox ‘Lowest fare policy’ while creating a corporation
2. Mark the checkbox ‘Lowest or Acceptable fare required’ while creating a travel policy rule
3. Define reason codes as per the description below