Now accepting USDC

Spend the internet's Money anywhere.

Qadi gives you a Visa virtual card powered by your stablecoin wallet. No off-ramping, no friction, just tap and go.

Create Account →Book a Demo
Qadi
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CARD HOLDER
VISA
Qadi
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CARD HOLDER
VISA
Qadi
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CARD HOLDER
VISA

Supported Stablecoins & Networks

USDC logoUSDC
USDT logoUSDT
DAI logoDAI
Base
BSC
Visa Network
8
Merchants
150+
Countries
3
Stablecoins
24/7
Availability

Trusted by users
around the world

Qadi powers stablecoin spending for individuals and businesses across 150+ countries, accepted at every Visa merchant worldwide.

Get Started →
VisaCircleBaseFireblocksChainalysis

How It Works

From wallet to Visa
in four steps.

No complicated onboarding. Connect your wallet, verify your identity, and start spending in minutes.

01

Sign Up

Create your Qadi account in seconds. Just your email to get started.

02

Connect Wallet

Import your private keys or create a new wallet. Keep a secure copy of your seed phrase — you own your keys.

03

Complete KYC

Quick, simple identity verification. Most users are approved within minutes.

04

Start Spending

Your Visa virtual card is issued instantly. Spend your stablecoins wherever Visa is accepted.

Features

Built for the crypto-native.

Crypto-Funded Cards

Deposit stablecoins, spend instantly. Your card is funded directly from your crypto wallet — simple, fast, and fully managed.

Simple KYC

Minimal friction onboarding. Verify once, spend forever. Most users complete KYC in under 3 minutes.

150+ Countries

Spend across 150+ countries anywhere Visa is accepted. Online, in-store, subscriptions — everywhere.

Stablecoin Native

Spend USDC, USDT, or DAI with no volatile crypto exposure during transactions.

Developer API

Programmatic card issuance and management. Build virtual card products on top of Qadi.

Instant Settlement

Transactions settle on-chain in seconds. No pending holds, no 3-day waits — your balance updates immediately.

Lending

Borrow and lend from the same stablecoin stack.

Qadi is expanding from spending into capital management. Users can hold USDC, access lending rails, and tap liquidity without fragmenting funds across multiple apps.

01

Unified wallet, card, and lending flow

02

Stablecoin-first borrowing and liquidity management

03

Built for capital efficiency, not idle balances

Supply

Lend idle stablecoins

Put dormant USDC to work from the same wallet you use for spending. Track positions, redeploy liquidity, and keep capital productive.

Borrow

Borrow without off-ramping

Unlock stablecoin liquidity against your position when you need it. Move fast without selling core assets or leaving the product.

Stablecoin liquidity

One surface for spending, treasury management, and on-demand liquidity.

For Developers

Powerful APIs for programmatic card issuance.

Issue virtual cards, manage balances, track transactions, and configure webhooks — all via a clean RESTful API.

  • ✓ Card issuance & lifecycle management
  • ✓ Real-time balance & transaction queries
  • ✓ Webhook notifications for all events
  • ✓ Sandbox environment for testing
  • ✓ Comprehensive SDKs (Node, Python, Go)
View Documentation →
​// Issue a virtual card
const card = await qadi.cards.create({
  wallet: "0x1a2b...9f4e",
  currency: "USDC",
  spending_limit: 5000,
  kyc_verified: true
});

// Returns
{
  id: "card_7xK2m9...",
  last4: "3407",
  network: "visa",
  status: "active",
  balance: "5000.00"
}
Get Started

Book a demo with us.

Whether you're an individual user or a business looking to integrate virtual cards, we'd love to hear from you.

  • ✓ Free to create an account
  • ✓ No minimum balance required
  • ✓ Enterprise plans for businesses
  • ✓ Dedicated support for API integrators