フリマ・物販の利益計算と在庫管理 - SellerNote
手取り利益・経費・在庫を申告前に整理
About
This app helps individuals selling on flea markets and handmade platforms track their net profit, expenses, and inventory for each item. It simplifies financial management by automatically calculating fees and providing monthly summaries of earnings and remaining stock. Ideal for side hustlers and small business owners needing to organize their finances.
What's New in フリマ・物販の利益計算と在庫管理
1.0.2
July 10, 2026
デザインを全面リニューアルしました。 ・ホームに実質利益メーターを新設。売れたあと、いくら残るかがひと目に ・レポートは見やすいダーク画面に。月ごとの利益・経費の推移がもっとクリアに ・発送は「梱包→発送→入金」の進捗カードに。誤って進めても取り消しで戻せます ・商品一覧に検索・並べ替え（利益順）を追加 ・「申告準備CSV」を追加（年間サマリー・売上明細・経費明細・在庫一覧・期末棚卸表の5種 / Pro） ・赤字商品の赤色表示など、数字の見やすさを多数改善
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FAQ
Does SellerNote have ads?
No, SellerNote is ad-free. The app is free to use with optional Pro features available via subscription.
What are the Pro features in SellerNote?
Pro features include a tax preparation summary, year-end inventory valuation, independent sales expense management, sales/profit trend graphs, and data export/import. These features are designed to provide a more comprehensive financial overview for tax purposes.
How much does SellerNote Pro cost?
SellerNote Pro is available as a subscription, costing ¥480 per month or ¥3,900 per year (approximately ¥325 per month). A one-time purchase option is not available.
Can SellerNote automatically import my sales data?
No, SellerNote does not offer automatic integration with external services. Due to platform terms of service, all transaction information must be entered manually. The app focuses on making this manual entry as streamlined as possible.
What platforms does SellerNote support for fee calculation?
SellerNote supports automatic fee calculation for Mercari (10%), Yahoo Flea Market (5%), and allows custom rates for Rakuma, BASE, minne, and Creema. It also supports fixed rates for eBay and Etsy, with manual input for other platforms like Shopify.
Is my data safe with SellerNote?
Yes, SellerNote prioritizes user privacy. No data is collected by the app; all your records are stored locally on your device. iCloud synchronization is not yet available as of version 1.0.
How often is SellerNote updated?
The app was last updated on June 7, 2026, with version 1.0.1 released. Updates typically include bug fixes and feature enhancements based on user feedback and platform changes.
What is the age rating for SellerNote?
SellerNote has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content or themes.