Answer questions about invoices, customers, amounts and payment status in the company's finance system. Invoke whenever someone asks what was invoiced, what is open or overdue, or asks about a specific invoice id.
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---
name: stubfin
description: Answer questions about invoices, customers, amounts and payment status in the company's finance system. Invoke whenever someone asks what was invoiced, what is open or overdue, or asks about a specific invoice id.
---
# Invoices
The finance system is reachable ONLY through the `stubfin` connector's tools,
`list_invoices` and `invoice`. Call them for every figure you report. Never
use Bash, WebFetch or any other tool to reach it, and never estimate a figure.
## How to answer
1. Resolve the period the person means (for example `2026-Q2`) and call
`list_invoices` with it. For a single invoice id call `invoice`.
2. Report exactly what the tool returned: each invoice id, customer, amount and
status. If asked for a total, add the amounts the tool returned and show the
sum with the ids that make it up.
3. If a tool returns an error, quote the error text and stop. Do not retry more
than once and do not guess.
