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

# Cost by Line Item (30d), Anthropic (Claude) KPI card, Vortex IQ Nerve Centre

> cost_report amounts grouped by line description (model / token type).

**[Nerve Centre KPIs](/nerve-centre/kpi-cards/anthropic) · [Sentiment Settings](/nerve-centre/kpi-cards/anthropic/sentiment)**

## At a glance

* **Category:** Spend
* **Type:** Supporting Metrics
* **Chart:** donut
* **Format:** currency
* **Time window:** 30D

## Calculation

cost\_report amounts grouped by line description (model / token type).

## Known limitations

*Known limitations, FAQs, or reconciliation notes specific to this card. Replace this block when authored.*