🔍 Local Statement Auditor

CSV Auto Import

Stop hunting through statements. Drop your bank CSV and let our algorithm find your "vampire" subscriptions instantly. 100% private — your finances never leave your browser.

01. What it Does

Automatically scans your bank or credit card CSV statements to identify recurring charges, SaaS subscriptions, and digital memberships without manual entry.

  • ✓ Detects 200+ global SaaS
  • ✓ Patterns generic "renewals"
  • ✓ Local CSV parsing (PapaParse)

02. How to Use

  1. 1. Export a CSV statement from your online banking portal.
  2. 2. Drag and drop the file into the upload zone below.
  3. 3. Review the detected matches and select items to export.

03. Privacy First

This is a client-side only auditor. We do not use Open Banking APIs or cloud sync. Your financial data stays in your browser's memory.

No Server Uploads · No Accounts

Drop your bank CSV here

Works with major banks (Chase, MUFG, Revolut, etc.). We scan for keywords locally.

Automated Detection.
Manual Privacy.

Most subscription managers require "Open Banking" access—giving a third-party app permission to read your entire financial history 24/7. CSV Auto Import changes the paradigm. You control the data.

Download a monthly CSV from your bank, drop it here, and our 100% local algorithm scans every row for subscription-specific patterns. We identify recurring giants like Netflix, Spotify, Adobe, AWS, and Amazon Prime, along with generic "Vampire" keywords like "Monthly Membership" or "Automatic Renewal."

✓ How it protects you:

  • 01. No Cloud Sync: Your CSV is parsed in your browser's RAM. It is never uploaded to any server.
  • 02. Keyword Mapping: We use an extensive list of 200+ global SaaS and media patterns to catch hidden charges.
  • 03. Incinerator Ready: Once detected, one click exports these items to Incinerator for a full financial audit.

銀行明細からサブスクを自動抽出

「CSV Auto Import」は、銀行やクレジットカード会社からダウンロードしたCSV明細を読み込み、サブスクリプションと思われる取引を自動で抽出するセキュリティ重視のツールです。

三菱UFJ、三井住友、みずほ等の主要行や、楽天カード、Revolutなどの明細に対応しています。「気づかないうちに毎月引き落とされている少額の出費」を、ブラウザ上でのキーワード検索により瞬時にリストアップします。

外部の家計簿アプリに銀行口座を連携することに抵抗がある方でも、このツールならファイルをドロップするだけで安全に分析が可能です。データは一切サーバーに送信されず、完全にあなたのデバイス内だけで完結します。

Focus Keywords

#銀行明細分析 #CSV自動抽出 #サブスク特定 #個人情報保護 #セキュリティ家計簿 #支出監査

Recommended For:

  • ● People who find manual subscription tracking too tedious.
  • ● Users who want to audit their spending without linking bank accounts to 3rd party apps.
  • ● Financial auditors needing a quick, private way to scan statements for SaaS costs.

FAQ:

Is my bank CSV data safe?

Yes. The file is parsed entirely in your browser's RAM. We never upload your data, and the file is cleared as soon as you refresh the page.

What CSV formats are supported?

We use a smart-detection algorithm that works with most standard bank CSV exports (Chase, MUFG, Revolut, etc.) regardless of the column order.

Can it detect every subscription?

We match against 200+ global patterns. While we catch almost all major services, we recommend double-checking items marked as "Potential Matches."

Related Privacy Tools

Upcoming Renewals Sub Simulator Incinerator Auditor