BitFlyer is a cryptocurrency exchange based in Japan, offering a secure platform for buying, selling, and trading digital assets like Bitcoin, Ethereum, and other major cryptocurrencies. It provides both a user-friendly interface for beginners and advanced trading tools for professional traders. The platform is known for its strong regulatory compliance and security standards. bitFlyer also offers services in the U.S. and Europe, making it accessible to a global audience.
With Kryptos, you can easily track your Bitflyer portfolio in real-time and gain insights into your holdings. Simply connect your Bitflyer account through API or CSV (see instructions below). Kryptos consolidates your transactions, provides a comprehensive view of your assets, and keeps your tax reporting ready in the background.

Pick your import method.
On Bitflyer
- Log in to your BitFlyer account.
- Click on your account name in the top right corner and select API from the dropdown menu.
- Click on Create API.
- Name your API key and select Read permission.
- Under API Restrictions, select the data access types (e.g., “Order book,” “Ticker,” etc.).
- Click Create to generate the read-only API key.
- Save the API Key and API Secret securely, as they won’t be displayed again.
On Kryptos
- Sign up on Kryptos.io using your Google account.
- Go to Integrations, click on Add Integration, and select Bitflyer.
- Choose Import using API Keys, paste your API Key & Secret, and click on Import Your Transactions.
- For custom history, select Advanced Options to specify the date range.
Managing Your Portfolio with Kryptos
After integrating your Bitflyer account, Kryptos offers a suite of tools to help you manage and optimize your portfolio effectively. Here are some key use cases:
- Real-Time Portfolio Tracking: Monitor your crypto assets with real-time insights into holdings, transactions, and market movements for informed decision-making.
- Asset Allocation Insights: Analyze the distribution of your investments, identify overexposures, and rebalance your portfolio to diversify and reduce risk.
- Integrated DeFi & Staking Overview: Manage both traditional crypto assets and DeFi investments, with a consolidated view of earnings and positions.
- Tax-Loss Harvesting: Identify opportunities to sell underperforming assets to offset gains and reduce tax liability, especially during year-end planning.
- Transaction Categorization: Automatically categorize transactions for better organization, making it easier to analyze your portfolio and generate reports.
Tax Reporting
How to Generate Tax Reports
Once you have integrated all of your wallets and exchanges, generating tax reports is straightforward:
- Go to Reports from the main menu.
- Scroll down and you’ll see the “Reports” section.
- Choose your desired report and click on the Complete icon to download the report.
How are Bitflyer Transactions Taxed?
- Income Tax: If you earn rewards from staking, lending, or receive crypto payments, you may need to pay income tax.
- Capital Gains Tax: Profits from selling or disposing of crypto assets, such as Bitcoin or Ethereum, are typically subject to capital gains tax.
Kryptos automatically calculates these taxes based on your Bitflyer transaction data, ensuring accuracy and compliance with local regulations.
Security Measures
- Generate Secure API Keys: Ensure your API keys are read-only and store them securely.
- Regular Updates: Regularly update your API keys and review their permissions.
- Offline Storage: Store your API Secret key offline to prevent unauthorized access.
Troubleshooting and Support
Common Issues
- API Errors: Ensure your API keys are correct and have the necessary permissions.
- CSV Upload Issues: Verify the naming of the CSV files as mentioned above.
- Missing Transactions on CSV: Check the date range and account settings on Bitflyer.
Support Channels
- Help Center: Visit the Kryptos Help Center for detailed guides and FAQs.
- Live Chat: Use the live chat option on the Kryptos website for immediate assistance.
- Email Support: Contact support@kryptos.io for email support.
FAQs
Can I connect multiple wallets and exchanges?
Absolutely. Kryptos allows you to connect multiple wallets and exchange accounts, providing a comprehensive view of your entire crypto portfolio. This data is then used to calculate your taxes and give you valuable insights.
How many platforms does Kryptos support?
Kryptos supports over 5000+ platforms, including major centralised exchanges, decentralised finance protocols, and blockchain networks. Explore our integrations now.
How do I upgrade to a premium plan?
You can upgrade directly from your account dashboard. Choose the plan that suits your needs and follow the on-screen instructions.
Is Kryptos secure?
Yes, Kryptos places a strong emphasis on security. We use industry-standard encryption protocols to protect your data, and all transactions are secured on the blockchain. Your privacy and security are our top priorities.
Is Kryptos free to use?
Yes, Kryptos offers a 7 day free trial so you can experience the platform's features and benefits before subscribing. Learn more about our pricing structure and features now.
What is Kryptos?
Kryptos is a powerful Web3 finance platform designed to simplify and democratize access to financial operations on the blockchain. It offers seamless solutions for cryptocurrency tax calculation, real-time analytics, and tools to manage digital assets, making it easier for users to navigate the complexities of decentralized finance.
