> ## 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.

# Invoices Past Due (open AR > terms), QuickBooks (API) KPI card, Vortex IQ Nerve Centre

> Open invoices (Balance > 0) past their DueDate, ordered by days overdue x balance.

**[Nerve Centre KPIs](/nerve-centre/kpi-cards/quickbooks-api) · [Audit Profile](/nerve-centre/kpi-cards/quickbooks-api/audit) · [Sentiment Settings](/nerve-centre/kpi-cards/quickbooks-api/sentiment)**

## At a glance

* **Category:** Nerve Centre
* **Type:** Supporting Metrics
* **Chart:** alert\_list
* **Format:** currency
* **Time window:** RT
* **Alert trigger:** Balance > 0 AND DueDate \< today

## Calculation

Open invoices (Balance > 0) past their DueDate, ordered by days overdue x balance.

## Known limitations

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