Products and stock, together.
Reuse catalog entries and track inventory and packaging supplies to understand the costs behind your sales.
AI-powered sales tracking for independent sellers
Lighter bookkeeping.Clearer profits.
Let AI help with sales screenshots and receipts. Bring sales, costs and expenses together to see what your selling earns.
See how screenshot import worksUp to 300 sales free / 10 AI uses a month / No credit card
iOS / Android / WebAI included in every planNo ads
Less work in every entry
A sale starts with a screenshot.
Choose an image of a transaction. AI reads details such as the item and selling price, ready for you to review and save.
Screenshot import, shown in the app
Choose your photos
Use the photo button in the app to select saved screenshots of your transactions.
Tap the screen to enlarge Review and edit
Extracted names and amounts appear in editable fields. Check the details and correct anything needed.
Tap the screen to enlarge Register your sales
Tap the register button to save the reviewed sales. The screen shows how many were registered.
Tap the screen to enlarge
Add details not found in the image, such as purchase and packaging costs, after registration.
Review and correct AI results. This is not automatic marketplace syncing.
iOS app screens with sample data prepared for photography. Screens and controls may vary by OS and version.Receipts can help fill expenses, too.
Extract details such as the expense name, amount and date. Review them before saving.
Put your records to work
See what you actually earned.
Follow purchase costs, shipping, fees, packaging and everyday expenses alongside sales. Explore trends or ask AI about your data.
“Compare this month's profit with last month.”
“Which products have the highest margins?”
Example AI questions. Answers may be inaccurate. Product catalog and inventory features require Plus or Pro.
A workspace that goes with you
Record on your phone. Review on your computer.
Add a record between sales, then take a closer look on the web. Access the same shop data with the same account.
No extra web subscription. Access your plan on mobile and web.
Room for your next chapter
From a solo seller to a whole team.
More products, more people. Keep your day-to-day operations together.
Share the work with your team.
Owner, admin and staff roles keep responsibilities clear. Plus supports 5 people including you; Pro supports 30.
Give every shop its own space.
Manage up to 5 shops with Pro. Switch between them to review each shop's sales and operations.
Start at your own pace
Your everyday selling. A free place to start.
Start with sales and expenses. Upgrade when your selling needs more.
Free
Start tracking everyday sales
JPY 0/ month
Start on the free plan
Start for free- 1 shop, up to 300 sales
- Unlimited expense entries
- 10 AI uses per month
- Mobile and web, without ads
Plus
For growing sellersBring growing sales and operations together
JPY 980/ month
Billed monthly
Start for free- 1 shop, unlimited sales
- 200 AI uses per month
- Product catalog and inventory
- Up to 5 people, including you
- CSV export
Pro
Run multiple shops with your team
JPY 1,980/ month
Billed monthly
Start for free- Up to 5 shops, unlimited sales
- 500 AI uses per month
- Product catalog and inventory
- Up to 30 people, including you
- CSV export
Prices shown are for web subscriptions, billed in JPY. Check your app store for in-app prices and offers. Chat and image reading share the monthly AI allowance. Start free and choose a paid plan later if needed.
Questions, problems, and feature requests
Contact supportWhat can I do for free?
Manage 1 shop on your own with up to 300 sales. This is not a monthly sales allowance. Expense entries are unlimited, and you get 10 AI uses per month. Product catalog, inventory, CSV export and member invitations require Plus or Pro.
Does it automatically sync marketplace sales?
Automatic marketplace syncing is not available. Enter sales manually or use screenshot import in the mobile app. Review and correct AI results before saving, then add missing details such as purchase costs afterward.
Do I pay twice for mobile and web?
No extra web subscription is needed. Sign in with the same account to access your shop data and plan. Some workflows, including batch screenshot import, are provided in the mobile app.
Can I bring my data from the original SellerBook?
Import data exported from the original SellerBook into the SellerBook 2 mobile app. Photo-pack migration is also supported. Check plan limits and follow the migration guide in the app.
Can I file a tax return?
SellerBook 2 helps organize everyday sales and expenses. CSV export is available on Plus and Pro. Accounting-software-specific exports and direct tax filing are not supported.
How is my data protected?
SellerBook 2 uses encrypted connections, shop access controls and member permissions. You can also set up two-factor authentication. An internet connection and an account are required.
SellerBook 2
Start with your next sale.
A clearer record. A clearer view of your selling. Try SellerBook 2 for free.
Up to 300 sales free / 10 AI uses a month / No credit card
Moving from the original SellerBook