SellerBook 2: Reseller Tracker

Reseller profit tracker — track sales, costs & inventory for flipping

SellerBook 2 tracks every sale, cost, and profit for your reselling business — all from your phone. Built for resellers on eBay, Poshmark, Mercari, Depop, and Facebook Marketplace. AI assistant included.

■ AI Assistant
Chat to analyze your data and log sales — no menus, no spreadsheets.
・Profit reports: "What's my profit this month?" — instant answers
・Smart analysis: Platform comparison, category ranking, profit margins, slow-moving inventory
・Screenshot import: Send a sale confirmation screenshot — AI reads item name and price automatically
・Chat-to-log: "Sold Nike Dunks for $85" — sale recorded, done

■ Key Features

【Sales Management】
・Record sale price, cost of goods, shipping, fees, and packing costs
・Automatic profit calculation
・Status tracking (Pre-listing / Listed / Awaiting Payment / Ready to Ship / Awaiting Review / Completed)
・Auto-fill dates on status changes
・Up to 5 product images per sale with auto-generated thumbnails
・Link to customers, platforms, and categories
・Period filters, 9 sort options, total sales & profit display
・Monthly revenue, costs, and net profit auto-charted

【Expense Management】
・Log and categorize business expenses
・Category-level summaries for accurate net profit
・Net profit on home screen (Plus plan+)

【Product Master & Inventory】
・Product templates for quick sale entry
・Stock level tracking with low-stock alerts

【Packing Materials & Inventory】
・Track packing supply stock in real time
・Auto-deduct on sale, moving average costing
・Stock adjustment (set / increase / decrease)
・Min-stock alerts, transaction history, color-coded status

【Customer Management】
・Customer records with notes and search

【Platform & Shipping】
・Custom fee rates per platform, preset shipping costs

【Shop & Team Management】
・Multiple shops (Pro: up to 5), independent data
・Team roles: Owner / Leader / Staff (Plus: 5, Pro: 30 members)
・Shared sales and inventory across the team

■ Why Resellers Love SellerBook
・AI does the heavy lifting — chat to analyze sales, or snap a screenshot to log entries automatically
・Smart automation — status changes auto-fill dates, sales auto-deduct packing stock, profit calculated instantly
・Accurate profit tracking — factors in COGS, fees, shipping, and packing with moving average costing
・Secure cloud sync — access your data across devices with row-level security

■ Plans

【Free】Free — 1 store, solo, 300 sales, 5 AI messages/mo
【Plus】¥980/mo or ¥9,800/yr (17% OFF) — 1 store, 5 members, unlimited sales, 50 AI/mo
【Pro】¥1,980/mo or ¥19,800/yr (17% OFF) — 5 stores, 30 members, unlimited sales, 200 AI/mo

Prices may vary by region.

■ Recommended For
・eBay, Poshmark, Mercari, Depop, Facebook Marketplace sellers
・Flippers, side hustlers, and small business owners
・Teams managing shared reselling operations
・Anyone looking for a reseller profit calculator or selling tracker app

■ Subscription
Auto-renews monthly or annually. Change or cancel anytime from Google Play.

■ Support / Policy
・Contact: sellerbook.app.customer@gmail.com
・Support: https://sellerbook.app/support
・Terms of Use: https://sellerbook.app/terms
・Privacy Policy: https://sellerbook.app/privacy

■ A Quick Favor
If SellerBook 2 helps your business, a review on Google Play would mean the world. Your feedback keeps development going!

SellerBook 2 — the smarter way to track your reselling profits.