> ## Documentation Index
> Fetch the complete documentation index at: https://docs.industrium.net/llms.txt
> Use this file to discover all available pages before exploring further.

# Finance Page

> Ledger filters, window summaries, reconciliation, and paging.

Finance is your cash and ledger audit workspace.

## Main Sections

* Finance Filters
* Summary cards (start/end/net changes)
* Activity summary counters
* Breakdown by transaction category
* Reconciliation panel
* Ledger table with pagination

## Filters and Window

You can filter ledger rows by:

* week range (`from`, `to`)
* transaction category
* reference category/id search
* row limit

Window size controls summary calculations over recent weeks.

## Ledger Behavior

* Ledger is paged with cursor-based Previous/Next.
* References are masked in table text, but IDs can be copied.
* Category labels are normalized into player-readable names.

## Reconciliation Behavior

Reconciliation compares:

* current company cash
* current reserved cash
* latest ledger `balance after`

If cash and latest ledger balance differ, page flags a mismatch.

## Cash Model Basics

* Cash: total cash balance.
* Reserved cash: cash committed to open buy orders.
* Ledger tracks both cash deltas and reserved-cash deltas.

## Player Tips

* Use category breakdown first, then drill into ledger rows with filters.
* If reserved cash is high, check open buy orders in Market before assuming spend leakage.