---
title: "Reference"
description: "Exact names, columns, commands, flags, pages and limits, taken from the code."
---

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

# Reference

These pages list facts: every variable, column, command, review flag, page and limit, one entry each. They describe the code of the current release and contain no instructions.

For a task, use the [how-to guides](/docs/how-to/). For the reasons behind a behaviour, see [explanation](/docs/explanation/).

- **Configuration** — Every Worker var, secret and binding, with defaults and where each can be changed.
- **Commands** — Every `bun run` script and its flags.
- **Export CSV** — Every column of the monthly CSV and the sales CSV.
- **Month package** — ZIP layout, file naming and the index spreadsheets.
- **Bank CSV import** — Mapping fields, accepted formats, built-in layouts and duplicate rules.
- **Receipt fields and flags** — Extracted fields, statuses and every review flag with its trigger.
- **App pages** — Every page in the app, its path and what it shows.
- **PDF viewer** — The viewer's buttons, keys and what shows without it.
- **Keyboard shortcuts** — Every key, as the `?` sheet lists it.
- **Limits** — File sizes, file types, counts and Cloudflare plan limits.
- **Outside calls** — Every outbound call: who receives it, when, and what is sent.
- **Data model** — D1 tables and R2 keys, for contributors.
- **Changelog** — What changed in each release.

Source: https://receipts.nuits.net/docs/reference/index.mdx