Security

Security controls for crypto payment operations

Security controls for crypto payment operations: 2FA, API key scopes, IP whitelist, audit log, webhook delivery logs and withdrawal rules for merchant funds.

Operational visibilityControlled API accessWithdrawal safety
Product

Qvard security and operations

Security controls for crypto payment operations: 2FA, API key scopes, IP whitelist, audit log, webhook delivery logs and withdrawal rules for merchant funds.

  • 2FA and team roles
  • API key scopes and IP whitelist
  • Audit log, webhook logs and status page
USDTTetherUSDCUSD CoinBTCBitcoinLTCLitecoinDOTPolkadotTRXTRONBNBBNBETHEthereumTONTONUSDT TONUSDT on TON
TRC20TRONERC20EthereumBEP20BNB Smart ChainTONThe Open NetworkBitcoinBitcoinLitecoinLitecoinPolkadotPolkadot
Trust

Built for merchant operations

Qvard answers the questions businesses ask before they trust a crypto payment processor: where the money goes, how statuses are delivered, how withdrawals work and how keys are protected.

2FA

Protect owner and finance actions with a second confirmation layer before sensitive changes.

API key scopes

Issue narrow keys for payments, balances or reporting instead of one all-powerful token.

IP whitelist

Limit API traffic to approved servers so leaked credentials are harder to abuse.

Audit log

Show who changed settings, keys, withdrawal rules or team access, and when it happened.

Webhook logs

Trace delivery attempts, payloads and retries when an order status needs debugging.

Status page

Give teams a quick view of platform availability, incidents and integration health.

Network health

Track scanner and blockchain-network availability before it affects payment support.

Withdrawal rules

Define how merchant balances move out, with manual review or automatic thresholds.

Balances by asset/network

Separate operational balances by coin and network for clearer reconciliation.

FAQ

FAQ

A quick overview of how Qvard handles payments, integration and merchant operations.

What is Qvard?

Qvard is a custodial crypto payment gateway for businesses that need hosted checkout, invoices, API payments and merchant balances.

Which assets are supported?

You can accept USDT, USDC, BTC, LTC, DOT, TRX, BNB, ETH, TON and USDT on TON. USDT is available on several networks, so customers can pay through the route they already use.

Is it good for developers?

Yes. The integration is built around creating a payment, redirecting the customer to paymentUrl and receiving a final webhook status, so orders in your system update automatically.

Can I customize checkout?

Yes. You can set the shop name, logo, button color, return URLs and localized texts so the payment page feels like part of your product.

What do I need to get started?

Create a merchant account, complete business verification and get access to the sandbox. After testing an invoice, connect hosted checkout, payment links or the API and start accepting real payments.

How do withdrawals work?

Funds are tracked in merchant balances separated by asset and network. You can withdraw manually or set up withdrawal rules for automatic payouts.

Launch crypto payments without building blockchain infrastructure

Use Qvard as your payment layer: checkout, invoices, payment links, status tracking, balances and withdrawals.