Your books.
Bulletproof.
Triple-entry accounting with cryptographic verification. AI does the work. Cryptography proves it. You review.
14-day free trial. No credit card required. Setup in 2 minutes.
Cash Position
$847,293
+12.4%
Revenue MTD
$415,000
+5.9%
Net Profit
$112,000
+15.5%
Verified
100%
Triple entry
Trusted by forward-thinking finance teams
Your books take weeks to close.
Your auditors question everything.
Your data lives in five disconnected tools.
Double-entry accounting was invented in 1494. It is the foundation of modern finance, and it is showing its age. Airtight adds the third entry — a cryptographic receipt that proves your books are right. Not tomorrow. Right now.
Verified truth
Every transaction creates three entries: your record, the counterparty record, and a cryptographic receipt that proves they match. Tampering is mathematically impossible.
AI-native speed
80% of transactions categorised before you see them. Bank reconciliation that learns your patterns. You review. The AI does the rest.
Global from day one
Multi-currency. Multi-entity. Multi-language. Native Arabic with true RTL. Sharia compliance built in, not bolted on. Your business, wherever it operates.
Three entries. One truth.
Traditional accounting records two entries per transaction. Airtight records three — adding a cryptographic receipt that independently verifies the other two match.
Debit
Your ledger records the transaction. Money in, money out. The story from your side.
Credit
The counterparty ledger records its side. Two perspectives. One event.
Receipt
A cryptographic receipt proves both sides agree. Immutable. Verifiable. Airtight.
Everything your books need. Nothing they don't.
167 features and counting. Here are the six that change everything.
AI reconciliation
Bank feeds categorised automatically. 80% accuracy from day one, improving to 95%+ as the AI learns your patterns. You review and approve.
Invoicing
Beautiful invoices sent in seconds. Multi-currency. Automatic payment reminders. Online payment links. Get paid faster.
Real-time reporting
P&L, balance sheet, cash flow — always current. Click any number to drill into the underlying transactions. Every figure traceable.
Per-tenant encryption
Your data, your keys. Every organisation gets its own encryption keys. We cannot read your data. Nobody can. AES-256. Zero trust.
Multi-entity
Manage up to 24 entities from a single dashboard. Consolidated reporting. Intercompany eliminations. One login, every business.
Investor portal
Share verified financials with your investors through a read-only portal. Every number cryptographically verified. No more quarterly spreadsheet scrambles.
Your data, your keys. Not ours.
Per-tenant AES-256 encryption. Cryptographic shredding on account deletion. Zero-trust architecture. Every byte of your financial data is encrypted at rest and in transit with keys only you control.
AES-256
Encryption
SOC 2
In progress
ISO 27001
Planned
Data Residency
AU, US, EU, GCC
Zero Trust
Architecture
Encryption
AES-256 per-tenant Data Encryption Keys wrapped by a master KEK. Key rotation without data re-encryption. BYOK option for Enterprise.
Audit trail
Event-sourced, immutable audit trail. Click any number in any report and trace it to the source document, the person who entered it, and every change ever made.
Compliance
SOC 2 Type II certification in progress. GDPR and Australian Privacy Act compliant. Data residency options in AU, US, EU, and GCC.
Built for Islamic finance, not bolted on.
Native support for Murabaha, Musharakah, Ijarah, Sukuk, and Zakat calculation. Sharia-compliant accounting is engineered into the foundation — not a plugin, not an afterthought.
Our ethical accounting framework also supports ESG reporting, impact investing, and values-based finance for any organisation with principles beyond profit.
Learn more about compliance- Murabaha (cost-plus financing)
- Musharakah (profit-loss sharing)
- Ijarah (leasing)
- Sukuk (Islamic bonds)
- Zakat calculation
- Riba-free compliance checks
Trusted by finance teams who refuse to compromise.
3 days"We closed our books in 3 days instead of 3 weeks. The triple-entry verification means our auditors spend time reviewing, not questioning."
200 clients"Managing 200 clients across two countries used to mean two separate systems. Now it is one dashboard, one truth."
"The Sharia compliance module is the first I have used that feels native, not like a translation layer on top of Western accounting."
Not a better version. A new category.
Airtight does not compete in "cloud accounting." It creates AI-native verified accounting.
| Feature | Airtight | Xero | QuickBooks |
|---|---|---|---|
| Triple-entry ledger | |||
| Cryptographic verification | |||
| AI transaction categorisation | ~ | ~ | |
| AI bank reconciliation | ~ | ~ | |
| Per-tenant encryption | |||
| Investor portal | |||
| Sharia compliance | |||
| Native RTL / Arabic | |||
| Multi-entity | ~ | ~ | |
| Fund accounting | |||
| Event-sourced audit trail | ~ | ~ | |
| Zero advertising in-app |
Simple pricing. No surprises.
Start free for 14 days. No credit card required. Upgrade when you are ready. Downgrade anytime. Cancel without calling anyone.
Foundation
For sole traders and small businesses getting started.
- 1 user
- Up to 1,000 transactions/mo
- AI bank reconciliation
- Unlimited invoicing
- GST/BAS reporting
- Mobile app
Business
For growing businesses that need more power and users.
- Up to 5 users
- Unlimited transactions
- Everything in Foundation
- Triple-entry verification
- Inventory tracking
- Multi-entity (up to 3)
- Full audit trail
Professional
For mid-market companies and accounting practices.
- Up to 20 users
- Everything in Business
- Unlimited entities
- Sharia compliance module
- Investor portal
- Custom reporting
- API access
- Priority support
Enterprise
For complex organisations with custom requirements.
- Unlimited users
- Everything in Professional
- BYOK encryption
- Custom data residency
- SSO / SAML
- Dedicated account manager
- 99.99% SLA
- Custom onboarding
Specialized add-ons
Payroll, Fund Accounting, Trust Accounting, SMSF, Property Management — add only what you need. Starting from $29/mo per module.
Ready to make your books airtight?
14-day free trial. No credit card required. Setup in 2 minutes.