Crypto ↔ Fiat Gateway Infrastructure
Crypto → Fiat (Off-Ramp)
👤 Client
Sends USDT
→
₿ Crypto Networks
ERC20 / TRC20 / Polygon
→
⚡ MONDAX
Gateway & Ledger
→
🔷 Kraken
Crypto → EUR
→
🏦 SHF
SEPA/SWIFT
→
💶 EUR/GBP
Client's IBAN
Fiat → Crypto (On-Ramp)
👤 Client
Sends EUR/GBP
→
🏦 SHF
Receives SEPA
→
⚡ MONDAX
Gateway & Ledger
→
🔷 Kraken
EUR → Crypto
→
₿ Crypto Networks
ERC20 / TRC20 / Polygon
→
👤 Client
Receives USDT
Supported Blockchain Networks
Ethereum (ERC20)
USDT, USDC, ETH
TRON (TRC20)
USDT - Low fees
Polygon
USDT, USDC, MATIC
Solana
USDT, USDC, SOL
Key Components
MONDAXGateway platform managing accounts, ledger, KYC, and API
KrakenLiquidity provider for crypto ↔ fiat conversion
SHF (Safeguard Harbour)Banking partner for EUR/GBP IBANs and SEPA/SWIFT
Crypto NetworksBlockchain rails for USDT/USDC transfers