What is it ?
KoinX is compliance and accounting infrastructure for digital assets.
It aggregates transaction data from centralised exchanges, decentralised exchanges, DeFi protocols, on-chain wallets, bank accounts, and credit cards. It supports L1s, L2s, L3s, and blockchain networks with 800+ integrations. Ethereum, Bitcoin, Solana, Arbitrum, Base, Optimism, Polygon, Avalanche, and beyond.
Every transaction type is covered: spot trades, futures, perpetuals, staking, lending, borrowing, liquidity provision, yield farming, airdrops, NFT mints and sales, bridge transfers, and fiat on/off ramps.
KoinX Tax handles the computation layer, gains, losses, income classification, and reporting formatted to the requirements of each tax authority for 100+ countires. IRS, HMRC, ITD, ATO, BZSt, CRA, each report is structured to the jurisdiction’s specifications. Reports import directly into TurboTax and other filing platforms.
KoinX Books is a complete accounting solution for Web3. It imports crypto, on-chain, bank, and credit card transactions into a unified workspace. A rule-based automation engine categorizes transactions, learns patterns, and applies them to future activity, eliminating manual bookkeeping. On-chain reconciliation establishes a verified source of truth. The output: P&L, Balance Sheet, Cash Flow, Capital Gains, Portfolio Holdings, DeFi Holdings, Trial Balance, and custom reports, all audit-ready. Direct sync with Xero, QuickBooks, FreshBooks, Zoho, and 16+ ERPs.
What problem does it solve?
KoinX Tax
Transactions spread across exchanges, wallets, and chains. Each source exports differently. Cost basis breaks across DeFi positions, bridges, and LP movements. Tax authorities require specific report formats, IRS wants Form 8949, BTSZ wants Anlage KAP and Anlage SO, ITD requires Schedule VDA. Clients add new wallets mid-engagement. Every addition means re-reconciling everything.
KoinX Tax fixes this:
- 800+ integrations - CEX, DEX, DeFi, NFTs, staking, bridges, L1/L2/L3
- Cost basis tracks continuously across all activity, including complex DeFi
- Reports formatted to each authority's exact specifications
- New wallets added? Entire history re-reconciles automatically
KoinX Books
Crypto, DeFi, bank, and credit card transactions live in separate systems. No unified view. Categorisation is manual, every transaction, every month. Balances don't reconcile against on-chain data, so discrepancies compound unnoticed. Journals don't generate automatically. Month-end means rebuilding from scratch. Auditors ask follow-up questions because outputs lack traceability.
KoinX Accounting fixes this:
- Imports crypto, DeFi, bank, and credit card into one workspace
- Automation engine categorises transactions and learns patterns, applies to future activity automatically
- On-chain reconciliation verifies balances against blockchain data
- Journals and ledgers generate automatically
- Outputs are audit-ready with full traceability: P&L, Balance Sheet, Cash Flow, Capital Gains, Portfolio Holdings, DeFi Holdings, Trial Balance
- Direct ERP sync: Push journal entries and financial data directly to 16+ accounting ERP’s including Xero, QuickBooks, Zoho, FreshBooks etc.
Feature Highlights
- 800+ Integrations — Connect ERPs, banks, credit cards, exchanges, and wallets. All financial data flows into one unified workspace.
- Automation Engine — Rule-based automation categorises and processes transactions without manual intervention. Learns patterns and applies them to future activity. (Coming soon: configure automations via natural language prompt.)
- On-Chain Reconciliation — Reconcile KoinX Books balances directly against blockchain data. Verified source of truth. Catch discrepancies before they reach your reports.
- Comprehensive Reporting Suite — Generate P&L, Balance Sheet (at market and cost), Cash Flow, Trial Balance, Capital Gains by line item, Portfolio Holdings, DeFi Holdings, Disposals, and Lot-Level Tracking. Custom reports available on request.
- Internal Transfer Recognition — Automatically identify and match internal transfers across wallets and accounts using configurable time tolerance and slippage thresholds.
- Module-Level Access Controls — Share access with team members, accountants, or auditors with precision. Each user sees only what they need.
- Unlimited Sub-Account Hierarchy — Build account structures as deep as your business requires. Unlimited sub-accounts under any parent account.
- Address Book Management — Centralized directory for employees, vendors, customers, and counterparties. Link wallet addresses and contact details for cleaner attribution and easier reconciliation.
- Multi-Entity Support — Manage multiple business entities. Each with their own books, reports, and settings from a single dashboard.
- All Major Accounting Methods — FIFO, LIFO, Average Cost, HIFO applied consistently across all transactions and reports.
How it works
- Connect your data sources: Exchanges, wallets, DeFi protocols, bank accounts, credit cards, and blockchains via API, wallet address, or CSV.
- Aggregate and normalise: KoinX standardises transaction records across all sources, maintains cost basis continuity, and reconciles internal transfers.
- Classify and automate: Automation engine categorises trades, withdrawal, internal transfers, brokerage/ fees, airdrops, NFTs, DeFi activity, and fiat movements.
- Generate compliant outputs: Produce jurisdiction-specific tax reports