フリマの売上管理-セラーブック２

Daisuke Yamashita

In-app purchases

About this app

SellerBook 2 is a cloud-based app that lets you manage sales, costs, and profits for your marketplace and e-commerce sales from your smartphone. The AI ​​assistant supports data analysis and input using natural language, enabling smarter and smoother operations for individuals and small teams alike.

■ AI Assistant
Simply chat with your AI assistant to instantly analyze and manipulate your shop data.

・Sales & Profit Reports: Simply ask, "What were my sales this month?" or "Compared to last month," and the app will automatically compile and compare them.
・Data Analysis: Platform comparisons, category rankings, customer segment analysis, profit margin rankings, and inventory detection.
・Image Scanning: Simply send a screenshot of your marketplace app transaction screen to automatically recognize product names and prices and register sales.
・Directly register sales and expenses from chat: Simply say, "I sold XX for 3,000 yen."

■ Key Features

[Sales Management]
- Register, edit, and search for items for sale
- Record detailed information such as purchase price, selling price, shipping, and packaging costs
- Automatic profit calculation function
- Status management (pre-listing/listing/waiting payment/preparing to ship/waiting feedback/transaction completed)
- Automatic date entry when status changes (purchase date, listing date, shipping date, completion date)
- Register product images (up to 5 images)
- Link to customer information
- Management by sales platform
- Categorize by product category
- Period filter function (created date, updated date, purchase date, listing date, shipping date, completion date)
- 9 sorting options (created date, updated date) (Date, sales amount, profit, product name, etc.)
- Display total sales and profit
- Automatically calculate and graph monthly sales, costs, and net profit

[Expense Management]
- Register, edit, and delete expenses
- Manage expense categories
- Accurately understand not only sales profits but also net profits with category-based calculations
- Display net profits on the home screen (Plus plan and above)

[Image Management]
- Supports multiple images (up to 5)
- Automatic thumbnails for easy viewing

[Product Master/Inventory Management]
- Product template management
- Inventory management and low-stock alerts
- Easily register sales from product master

[Packaging Materials Management] & Inventory Management
- Register and manage packaging materials (boxes, bags, cushioning, etc.)
- Track packaging material inventory in real time
- Automatically reduce packaging material inventory when registering sales
- Automatic unit price calculation using the moving average method
- Inventory addition function (purchase record)
- Inventory adjustment function (inventory count, 3 modes: set/increase/decrease inventory)
- Minimum inventory setting and alert function
- Automatic notification when inventory is low
- Complete transaction history record (purchase/use/adjust/return)
- Color-coded inventory status display (sufficient/low/out of stock)
- Inventory alert display on the dashboard

[Customer Management]
- Register, edit, and delete customer information
- Record important information with the notes function
- Search by customer name or notes

[Platform & Shipping Management
- Sales Platform Registration (Commission Rate Setting Available)
- Shipping Method Registration (Shipping Fee Setting Available)

Product Category Management
- Freely Create Categories
- Enable/Disable Categories

Shop Management
- Multiple Shop Management (Pro Plan: Up to 5 Shops)
- Independent Data Management for Each Shop

Team Features
- Member Invitation (Plus Plan: Up to 5 Members, Pro Plan: Up to 30 Members)
- Three-Level Permission Management (Owner/Leader/Staff Members)
- Sales and Inventory Sharing for the Entire Team
- Member Status Management (Active/Inactive)

■ Features

AI-Powered Sales Management
Sales Analysis and Registration Completed Simply by Chatting. It also supports automatic reading from screenshots, significantly reducing data entry efforts.

Smart Automation
- Simply changing the status automatically fills in the relevant date, reducing data entry efforts. When registering sales, packaging material inventory is automatically reduced and profits are automatically calculated.

[Accurate Profit Calculation]
Accurate profit calculations take into account purchase price, sales price, platform fees, shipping, and packaging costs. Packaging materials are priced using the moving average method to accurately reflect actual costs.

[Stockout Prevention]
Set minimum inventory levels to automatically receive alerts when inventory runs low. Check inventory status at a glance on the dashboard to prevent lost opportunities due to stockouts.

[Complete History Management]
Automatically record all inventory changes. Completely track when, what, and how much you purchased and used, improving accurate cost management.

[Team Use]
Three levels of permission management—owner, leader, and staff—enable secure team operation. Flexible permission settings allow staff members to view inventory and record purchases, while leaders can adjust inventory and set minimum inventory levels.

[Secure Data Management]
Secure cloud-based data management allows data to be retained even when changing devices. Row-level security ensures that only data from the store you belong to can be accessed.

■ Plans

[Free Plan]
・Price: Free
・Stores: 1
・Members: Personal only
・Sales Registration: Up to 300
・AI Messages: 5 times per month

[Plus Plan]
・Price: ¥980/month / ¥9,800/year (17% off)
・Stores: 1
・Members: Up to 5
・Sales Registration: Unlimited
・AI Messages: 50 times per month
・Ideal for team operations

[Pro Plan]
・Price: ¥1,980/month / ¥19,800/year (17% off)
・Stores: Up to 5
・Members: Up to 30
・Sales Registration: Unlimited
・AI Messages: 200 times per month
・Ideal for multi-store operations and large teams

Prices may vary by region.

■ Recommended for:
・Individuals and businesses selling on Mercari, Rakuma, eBay, Amazon, etc.
・Sellers on multiple platforms
・Those who want to use AI to streamline sales analysis and data entry
・Those who want to accurately calculate profits
・Those who want to manage packaging material costs
・Those who want to prevent out-of-stock situations
・Those who work as a team
・Those who operate multiple stores

■ Subscription
Monthly/yearly subscription automatically renews. You can change or cancel at any time through Google Play Subscription Management.

■ Support/Policy
・Contact: [e-mail]
・Support Page: https://sellerbook.app/support
・Terms of Use: https://sellerbook.app/terms
・Privacy Policy: https://sellerbook.app/privacy

■ Request
Reviews will be low immediately after release. If you like the app, please leave a review on Google Play. This will encourage further development.

SellerBook 2 makes selling smarter and more efficient.

What’s new

いつもSellerbook（セラーブック）のご利用ありがとうございます。
開発者の山下です。

今回のアップデートでは、
・ダッシュボードに利益の表示を追加しました。
・軽微な不具合を修正しました。

是非今後ともご利用よろしくお願いいたします。
皆様のレビューはアプリ開発の原動力です！
１つ１つ読んでおりますので、ご記入いただければ幸いです。