Your Digital Assets.
Professionally Accounted.
Hashledger brings structured, professional-grade accounting to cryptocurrency portfolios and digital asset holdings. From DeFi positions to annual tax filings, your records stay precise and audit-ready.
The Accounting Layer Your Portfolio Has Been Missing
Digital asset accounting sits at the intersection of financial regulation and rapidly evolving on-chain technology. Traditional accountants rarely have the blockchain fluency to handle it properly. Most crypto-native tools lack the professional rigor required for tax authorities and auditors.
Hashledger was built specifically for this gap — combining deep on-chain technical knowledge with professional accounting standards to produce records you can actually present to regulators, auditors, and financial partners.
What Precision Looks Like
Each engagement is built on the same foundation: sourced data, correct classification, and records that hold under scrutiny.
On-Chain Data Accuracy
Transaction data sourced directly from blockchain nodes and verified APIs — not scraped exchange reports that may be incomplete or misclassified.
Cost Basis Tracking
FIFO, LIFO, HIFO, and specific identification methods applied correctly. Cost basis tracked across wallet migrations and exchange transfers without gaps.
Regulatory Compliance
Tax treatment applied across multiple jurisdictions. Capital gains, staking income, forks, and airdrops handled according to current regulatory guidance.
DeFi Protocol Support
Liquidity provision, yield farming, lending protocols, and token swaps — each interaction classified correctly and mapped to its economic substance.
Monthly Reporting
Structured monthly deliverables including portfolio valuation summaries, transaction logs, and reconciliation reports formatted for internal review and external presentation.
Audit-Ready Records
Every position, transaction, and calculation documented with sourcing references. Records structured to withstand the scrutiny of a formal audit or tax authority review.
How an Engagement Works
A clear, structured process from initial contact to completed records — whether ongoing or project-based.
Scope Review
We understand your portfolio structure, transaction volume, and reporting requirements. This shapes the exact approach and engagement type.
Data Collection
Transaction data gathered from wallets, exchanges, and on-chain sources. Historical gaps reconstructed using blockchain explorers and protocol records.
Classification & Accounting
Each transaction classified by economic type, tax treatment applied, and integrated into the accounting ledger. Cost basis and gain/loss calculations built from source data.
Delivery & Review
Final reports delivered with a review session. For ongoing retainers, this repeats monthly. For project work, you receive complete documentation ready for filing or audit.
Built on Professional Foundations
Services Available
Three structured offerings, each designed for a specific type of digital asset accounting requirement.
Digital Asset Portfolio Tracking
Ongoing recording and reconciliation of cryptocurrency transactions across wallets, exchanges, and DeFi platforms. Monthly portfolio valuation summaries and transaction logs included.
Crypto Tax Compliance
Tax return preparation for digital asset activity. Capital gains and losses using appropriate cost-basis methods, staking income, forks, airdrops, and token swaps handled correctly.
DeFi & Protocol Accounting
Specialized tracking for DeFi activities including liquidity provision, yield farming, lending, and borrowing. On-chain transaction histories reconstructed and classified for professional reporting.
Ready to Put Order Into Your Digital Asset Records?
Send a note through the form below. We'll review your situation and respond with a clear picture of what an engagement would involve — scope, approach, and what to expect throughout the process.
Reach OutGet in Touch
Tell us a bit about your situation. We'll respond within one business day to discuss how to move forward.
We typically respond within one business day. For complex situations — multi-year portfolios, DeFi history reconstruction, or multi-jurisdictional tax questions — we may request a brief scoping call before providing an engagement proposal.
All client information and financial data is handled with strict confidentiality. Encrypted communication is used for sensitive data exchange throughout every engagement.