KantoFlow — TCG business software
Built for TCG sellers

Run your card business like a Pro.

Manage private inventory, calculate cash and trade deals at the table, sell directly through Trading Flow and track the profit behind every card.

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  • Free to get started
  • No credit card required
  • Built for card sellers
KantoFlow — TCG business softwareSample workspace

Dashboard

Keep your card flow going.

Revenue

€ 2.840

Profit

€ 918

Inventory

€ 12.480

Average ROI

38.7%

Sales performance

Revenue and profit · 30 days

+12.8%

Recent sales

Mew ex

Completed sale

+€84

Gengar VMAX

Completed sale

+€210

Pikachu

Completed sale

+€42

Vendor Mode

CashTrade
Market value€ 450
Buy percentage60%
Cash offer€ 270
One connected platform

Everything you need to buy, sell and grow.

KantoFlow follows the real life of a card: from the first offer and private inventory record to the final sale, realised profit and recent-sales history.

Inventory

Keep cards private with photos, condition, quantity, true cost basis and current value in one organised view.

Open Inventory

Vendor Mode

Calculate cash offers or build multi-card trades with adjustable percentages and the difference clearly shown.

Open Vendor Mode

Trading Flow

Customers buy cards sold by KantoFlow or submit their own cards to sell directly to KantoFlow.

Explore Trading Flow

Analytics

See realised revenue, profit, ROI and performance over time without rebuilding the numbers in a spreadsheet.

Open Analytics
What is KantoFlow?

The operating workspace for a serious card business.

KantoFlow replaces scattered notes and spreadsheets with one clear workflow. Inventory stays private, Vendor Mode handles buying and trading calculations, the Dashboard shows revenue, profit, inventory value and ROI, and Analytics explains how the business performs.

Trading Flow is the direct KantoFlow store: customers buy cards sold by KantoFlow or submit cards to sell directly to KantoFlow. It is not a user-to-user marketplace.

Buy from KantoFlow

Browse founder-listed cards, choose free PostNL, DHL or Mondial Relay shipping, pay and follow delivery.

Sell to KantoFlow

Upload card photos and details, receive an answer or offer, ship after acceptance and follow inspection and payment.

Know the numbers behind every card.

Start with your inventory, price the next deal in Vendor Mode and let KantoFlow keep the complete business picture connected.

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