Architecture
Every account operates as an isolated ledger with atomic balance operations. Transactions between accounts execute synchronously, guaranteeing immediate finality without reconciliation delays. Key properties:- Single currency denomination (USD currently)
- Real-time settlement between parties
Transaction Flow
The system implements a dual-entry accounting model where every debit has a corresponding credit:- Funding - External money enters through payment processors into consumer accounts
- Consumption - Usage triggers instant transfers from consumer to merchant accounts
- Settlement - Merchants withdraw accumulated balances to external banks
Precision Handling
Atomic unit denomination enables micropayment economics previously impossible with traditional systems. Practical implications:- Charge fractions of pennies for token processing
- No rounding errors in high-volume transactions
- Exact cost attribution for microscopic resource consumption
Payment Abstraction
Accounts decouple payment sources from consumption. Merchants receive funds regardless of how consumers originally paid - credit cards, ACH transfers, crypto, or corporate invoicing. This abstraction provides:- Geographic payment method flexibility
- Compliance boundary isolation
- Reduced PCI scope for merchants
- Unified reconciliation regardless of payment type
Balance Management
Account balances enforce hard spending limits naturally. Consumption cannot exceed available funds, preventing:- Debt accumulation
- Invoice disputes
- Collection overhead
- Credit risk exposure
Instant Settlements
Traditional billing involves days or weeks between service delivery and payment. Account-based transactions settle in milliseconds. Benefits:- Cash flow acceleration for merchants
- No accounts receivable management
- Eliminated chargeback windows for consumed services
- Real-time revenue recognition
Multi-Party Transactions
Accounts support complex fund flows beyond simple bilateral transfers:- Revenue splits - Automatic distribution to multiple recipients
- Platform fees - Percentage deductions during transfers
- Tax withholding - Regulatory compliance deductions
- Affiliate commissions - Programmatic partner payouts
Fund Withdrawal
Merchants extract accumulated account balances through payout operations: Prerequisites:- Completed KYC verification
- Linked external bank account
- Minimum balance thresholds
- Batch aggregation for efficiency
- Bank network timing dependencies (1-3 business days)
- Audit trail generation
Future Enhancements
Multi-currency support - Local currency accounts eliminating FX friction Hierarchical accounts - Team budgets and departmental allocations Programmable controls - Spending policies and automated rebalancing Interest accrual - Yield generation on idle balancesTechnical Integration
Accounts integrate transparently with existing billing flows. No special handling required beyond standard usage reporting. The platform manages all underlying fund movements automatically.Next Steps
- Pricing Overview - Structure your billing model
- Entitlements - Pre-authorize payments
- Usage Events - Trigger account transfers