EPIC: [ADMIN] Payment Reports [Backcountry registration release]

#### Description:
This Epic is for any issues related to financial or payments reports in Admin.

#### Questions and considerations
- We need payment reports for Backcountry Registration release as we need to pay the PO and have the proper breakdowns for their reporting needs

#### Relevant documentation:
- [hike-in camping (aka backcountry) user story map](https://bcgov.sharepoint.com/:b:/r/teams/031072/Shared%20Documents/Design/Strategic%20research/Camping%20styles%20%26%20journey%20maps/Journey%20maps/Visitor%20journeys%20hike-in%20camping%202025.pdf?csf=1&web=1&e=wi7uko)

#### Dependencies:
- Blocked by
- Blocking
- Related to

#### Notes:
-
-

No files, tests, or entry points are named. Start by reviewing this epic’s payment-reporting questions and the linked backcountry user story map, then clarify the required Admin reports and breakdowns with the project team. Done means the Backcountry Registration release has payment reports that support PO payment and the required reporting needs.

Written by the indexing model from the issue text.