Products
CardElse Wallet Core
A wallet engine for fiat and crypto balances, transfers and funding, backed by the internal ledger.
Capabilities
Fiat Wallets
Crypto Wallets
Multi-Currency Accounts
Internal Transfers
Balance Management
Deposit and Withdrawal Workflows
Wallet-to-Card Funding
Fee and Limit Controls
Treasury Controls
wallet-core / balances
EUR
EUR Wallet
Fiat
€12,480.20
USD
USD Wallet
Fiat
$4,102.55
BTC
BTC Wallet
Crypto
0.4821 BTC
ETH
ETH Wallet
Crypto
3.140 ETH
Internal transferEUR → USD · €500.00
Interface shown is illustrative.
Architecture
Wallet APIBalance & Transfer EngineFee & Limit ControlsInternal Ledger IntegrationReconciliation
Example workflows
- Deposit and withdrawal
- Internal transfer
- Wallet-to-card funding
- Agent / distributor balance management
Where it is used
Multi-currency customer walletsAgent and distributor balance managementTreasury and operational walletsWallet-to-card fundingRemittance and payout flowsHybrid fiat and crypto balances
Interfaces
- Wallet REST API
- Statements & exports
- Operator wallet views
Operational roles
- Developer
- Wallet operations
- Treasury
Integration options
Banks / PSPsCard fundingCustody / node providers (crypto)Internal ledger
Security controls
- Ledger-backed integrity
- Role-based access
- Limits and velocity rules
- Audit logs
Implementation model
Integrate as a wallet module or as part of a full wallet/EMI platform.
Related solutions
Related services
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