Accept Crypto Payments With Exact Fee Precision
Accept BTC, ETH, BSC, TRON, USDT, and USDC directly. 100% of your merchant revenue is guaranteed with our customer-added fee model and double-entry ledger accounting.
Live Invoice Pricing Calculator
100% Merchant ProtectionSupported Blockchain Networks
Generic multi-chain adapter system supporting native coins and token standards.
Bitcoin
Native BTC network satoshi precision
Ethereum
ETH & ERC-20 Tokens (USDT, USDC)
BNB Smart Chain
BNB & BEP-20 high speed transfers
TRON Network
TRX & TRC-20 low cost transactions
Built for Financial Accuracy
Engineered with double-entry accounting, frozen pricing snapshots, and isolated HD wallet security.
Double-Entry Ledger
Immutable ledger accounts ensuring exact debits equal exact credits — no arbitrary balance mutations, full audit trail on every entry.
Isolated Wallet Pool
Unique HD deposit address allocated per invoice. Merchant main wallets and private keys are never exposed on client-side frontend or API responses.
Integer Smallest Unit
Zero floating-point arithmetic. All balances and payments use exact satoshis, wei, sun, and BCMath high-precision strings.
Failed Settlement Safety
If automated sweeping fails, 100% of the merchant invoice entitlement is credited to internal withdrawable balance immediately.
30-Min Invoice Window
Automated expiration monitoring. Late arriving payments are automatically flagged for manual review rather than lost.
Webhooks & REST API
Real-time JSON webhooks with cryptographic signature verification for instant payment state notifications.