Wherecryptomeetsclarity.

Acryptotaxplatformthatwhispersclarity,simplifiescompliance,andguidesyoureverymove.

SolanaBuilt on Solana

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Introducing Yen-Chain

Harness invisible power to track faster, calculate smarter, and save hours.

Time Unfolded

Automate tax calculations and reclaim hours, your AI assistant turns routine into seconds so you can focus on growth.

Numbers That Flow

Reports, summaries, and insights written with clarity and speed — the elegance of data without the struggle.

A Silent Guide

Always present to keep you compliant — suggestions, reminders, and insights right when you need them.

Use Cases

Different paths to explore all guided by one silent companion.

Portfolio Tracking

Portfolio Tracking

Watch your crypto holdings bloom with beautiful visualizations and real-time updates across all exchanges.

How It Works

One prompt to begin, three steps to clarity.

1

Call

Link your exchanges and wallets, import your transaction history with one click.

2

Awaken

Our AI processes your data, calculating taxes and generating reports in seconds.

3

Embrace

Export your tax reports, stay compliant with FIEA regulations, and file with confidence.

Benefits

Invisible power at your side delivering tangible benefits every day.

Time Returned

Automate the routine and reclaim hours for what matters most.

Numbers with Ease

Turn transactions into polished reports — clear, natural, and fast.

Guided Compliance

Stay sharp with gentle nudges that keep you tax-compliant.

Instant Insights

Condense portfolio data and tax calculations into clarity within seconds.

Always Available

Your silent partner, ready to help whenever you need it.

Built-in Trust

Protected by design — your data, your finances, always secure.

Testimonials

What others whisper about the experience

"Yen-Chain transformed how I handle my crypto taxes. What used to take days now takes minutes — less like software, more like a guide."

Tanaka T.

Crypto Investor

1/4

"Within days, it streamlined my workflow. The balance of precision and clarity it offers is unlike anything I've seen."

Sato H.

Portfolio Manager

2/4

"At first I was skeptical. But the clarity it brings into complex tax calculations feels almost like working with a second brain."

Suzuki I.

Business Owner

3/4

"It doesn't just calculate — it reframes. Every interaction points me toward a clearer financial path."

Yamamoto K.

Entrepreneur

4/4

"Yen-Chain transformed how I handle my crypto taxes. What used to take days now takes minutes — less like software, more like a guide."

Tanaka T.

Crypto Investor

1/4

"Within days, it streamlined my workflow. The balance of precision and clarity it offers is unlike anything I've seen."

Sato H.

Portfolio Manager

2/4

"At first I was skeptical. But the clarity it brings into complex tax calculations feels almost like working with a second brain."

Suzuki I.

Business Owner

3/4

"It doesn't just calculate — it reframes. Every interaction points me toward a clearer financial path."

Yamamoto K.

Entrepreneur

4/4

Pricing

Choose the plan that matches your ambition

Starter

¥0/month

Perfect to explore crypto tax tracking with essential tools for individuals and small portfolios.

Features

  • Basic tax calculation
  • Limited transactions per month
  • Community support
Popular

Pro

¥2,980/month

Advanced features and flexibility to scale your portfolio and handle bigger workloads.

Features

  • Unlimited transactions
  • Priority calculation time
  • Early access to new features

Enterprise

Custom

Full power with custom options, priority support, and team-ready collaboration.

Features

  • Dedicated workspace
  • Advanced tax optimization
  • Premium support & SLA
FAQ

Your questions, answered with clarity

Step into the future, guided by crypto clarity

Experience the platform right now. Just dive in and see what Yen-Chain can do for you.