Now in Private Beta

The Accounting Layer
for Serious DeFi

Track every swap, LP position, yield, bridge & governance transaction across chains. Generate audit-ready financial reports.

Join 500+ teams already on the waitlist. No spam, ever.

EthereumBitcoinSolanaPolygonArbitrumBaseOptimism

The Problem

Why generic tools fall short

DeFi is too complex for generic tools

Impermanent loss, yield compounding, multi-hop swaps — spreadsheets and legacy crypto tools can't handle modern DeFi complexity.

DAOs need audit-ready treasury reports

Token grants, multi-sig outflows, governance rewards — your contributors and auditors expect institutional-grade reporting.

Tax authorities are watching — are you ready?

HMRC, IRS, and EU regulators are scrutinizing DeFi activity. Without proper records, you're exposed. Onleger keeps you audit-proof.

Features

Built for DeFi complexity

Multi-chain tracking

ETH, BTC, SOL, Polygon, Arbitrum, Base and more — all wallets unified in one ledger.

DeFi-native accounting

LP impermanent loss, yield farming, staking rewards — every DeFi event correctly classified.

DAO Treasury Dashboard

Real-time treasury overview, multi-sig tracking, contributor payouts, and token vesting schedules.

Tax reports

FIFO, LIFO, HIFO cost basis. Capital gains, income, staking — fully jurisdiction-aware.

IFRS & PCG compliance

Reports that meet international standards. Built for institutional-grade audits worldwide.

API & CSV export

Integrate with your ERP, send data to your accountant, or automate your reporting pipeline.

Who it's for

Built for those who need it most

DeFi Power Users

100+ wallets, 10+ chains. Finally, one view.

Manage complex portfolios across chains, track cost basis on every position, and file your taxes without a headache.

🏛️

DAOs & Protocols

Audit-ready treasury reports your board can trust.

From contributor grants to token buybacks — give your community and auditors complete financial transparency.

📊

Crypto CFOs & Accountants

Reconcile DeFi activity against IFRS & local GAAP.

Institutional-grade reporting tools that integrate with your existing workflows and accounting standards.

Pricing

Simple, transparent pricing

Start free. Scale as your DeFi activity grows. No hidden fees.

Free

$0/month

Forever free — no card required

  • 1 connected wallet
  • 100 transactions / month
  • Ethereum only
  • Basic cost basis tracking
  • Manual CSV export
  • Community support
Start Free
Most Popular

Pro

$49/month

Billed monthly, cancel anytime

  • 5 connected wallets
  • Unlimited transactions
  • All chains (ETH, BTC, SOL, Polygon, Arbitrum, Base…)
  • Full DeFi event classification
  • Tax reports — FIFO, LIFO, HIFO
  • Priority email support
Get Pro

DAO / Business

$299/month

Billed monthly, cancel anytime

  • Unlimited wallets
  • Team access & roles
  • Full REST API access
  • DAO treasury dashboard
  • Audit-ready IFRS reports
  • Priority support
Contact Us

Enterprise

Custom

Contact us for a tailored quote

  • Everything in DAO / Business
  • White-label deployment
  • IFRS audit pack & sign-off
  • Dedicated success manager
  • Custom chain integrations
  • SLA guarantee
Contact Us

Early Access

Join 500+ teams on the waitlist

We're onboarding teams carefully. Get early access, priority support, and locked-in founding pricing.

No credit card required. No spam.