Accept cryptocurrency payments, convert fiat to crypto instantly, and manage multi-currency wallets—all in one powerful platform.
Manage all your cryptocurrencies in one secure place. Instant access, complete control, enterprise-grade security.
Enterprise-grade multi-signature wallets
Lightning-fast blockchain transactions
95% of funds in offline cold wallets
Track portfolio performance 24/7
Convert between traditional currencies and cryptocurrencies in seconds. Best rates, zero hassle.
⚡ Average transaction time: 28 seconds
Complete exchanges in under 30 seconds. No waiting, no delays—just instant conversions at market rates.
Our intelligent routing finds you the best exchange rates across multiple liquidity pools automatically.
Just 0.5% per transaction. No hidden charges, no surprise fees. What you see is what you pay.
Exchange between any fiat currency and 50+ cryptocurrencies. USD, EUR, CAD, GBP and more.
Traditional banks take days. We take seconds. Experience the future of instant global payments.
Enter recipient address and amount. Verify transaction details.
Transaction broadcast to network. Smart routing finds optimal path.
Network confirms transaction. Funds arrive in recipient wallet.
✨ Transaction completed successfully. 10,000x faster than banks.
Your assets are protected by the most advanced security infrastructure in the industry.
Require multiple approvals for high-value transactions. No single point of failure.
95% of funds stored offline in air-gapped systems. Protected from online threats.
Multi-factor authentication required. Biometric verification available for enhanced security.
All transactions recorded on immutable blockchain. Full audit trail always available.
FDIC-insured USD holdings. Crypto assets protected by leading custody insurance.
AI-powered fraud detection. Suspicious activity alerts sent instantly to your device.
Trade, send, and receive all major cryptocurrencies and tokens. New coins added regularly.
BTC
$43,250
ETH
$2,280
USDT
$1.00
USDC
$1.00
BNB
$310
ADA
$0.58
SOL
$98.45
XRP
$0.62
DOT
$7.12
More Coins
USDT, USDC, DAI, BUSD, and more pegged to fiat currencies
UNI, AAVE, COMP, and leading DeFi protocol tokens
Support for major NFT marketplace tokens and collections
Whether you're a startup, enterprise, or individual trader—1Klas crypto solutions scale with you.
Accept crypto payments from customers worldwide. Reduce chargebacks, eliminate payment fraud, and expand to new markets instantly.
Execute trades in milliseconds with institutional-grade infrastructure. Access deep liquidity pools and advanced trading tools.
Send money globally in seconds, not days. No intermediary banks, no SWIFT delays, no hidden conversion fees.
Earn passive income on your crypto holdings. Stake assets, provide liquidity, and access the best DeFi yields—all in one place.
Join thousands of companies already using 1Klas crypto solutions
Get Started TodayDeveloper-friendly API with comprehensive documentation. Start accepting crypto payments with just a few lines of code.
Create your account and receive your API credentials instantly. No approval wait time.
Use our SDKs for Python, Node.js, PHP, Ruby, or direct REST API. Full code examples included.
Go live immediately. Test mode available for development and staging environments.
Real-time notifications for every transaction. Never miss a payment.
Sandbox environment for testing. No real money required.
Comprehensive guides, tutorials, and code examples.
No hidden fees. No surprises. Just honest, competitive pricing that saves you money.
| Service | Traditional Banks | Other Crypto Platforms |
1Klas
BEST
|
|---|---|---|---|
| International Transfer Fee | $25-50 | 1.5-3% | 0.5% |
| Trading Fee | 2-4% | 0.8-2% | 0.5% |
| Currency Conversion | 3-5% markup | 1-2% markup | Mid-market rate |
| Withdrawal Fee | $15-35 | Network fee + $5 | Network fee only |
| Monthly Account Fee | $10-30 | $5-15 | $0 |
| Transaction Speed | 3-5 days | 1-10 min | <30 sec |
Calculate your savings compared to traditional payment methods
What you see is what you pay. Every fee is clearly listed before you confirm any transaction. No surprises, ever.
Join thousands of businesses already using 1Klas for their crypto payment needs. Start accepting payments in minutes.