Premium Visa Cards Built for Absolute Privacy
CardsFlow issues dedicated virtual and physical cards that shield your financial data from merchants and breaches. Powered by zero-knowledge architecture, we require no document uploads and store no personal data—ensuring your spending remains completely secure and isolated.
95%+ merchant acceptance · No raw identity stored · Cards live in seconds
0s
Card Issuance Time
0y
Card Validity
$5 / $50
Virtual / Physical cards
$60
Minimum Deposit
Built for every payment scenario
Virtual and physical cards for ad spend, travel, and subscriptions — each isolated by vendor to protect your primary accounts.
Scale Your Ad Spend
Isolate media buying across Meta, TikTok, and Google with dedicated cards per ad account or campaign.
Automate Subscriptions
Map AWS, Notion, and other recurring tools to specific cards to simplify renewal visibility.
Travel Without Friction
Pay flights, hotels, and event travel with single-use or purpose-specific virtual cards.
Empower Your Team
Order standard CardsFlow Visa cards for employee travel, offline usage, and ATM access.
Everything you need.
Nothing you don't.
One interface to create, fund, and control every payment method you need to run your team—without the physical mail and long bank setup times.
Instant virtual issuance
Generate new cards instantly for a specific vendor or workflow. Delete them just as fast.
Physical cards on demand
Order standard physical CardsFlow Visa cards for employee travel, offline usage, and ATM withdrawals.
Spend limits & rules
Set maximum budgets, restrict usage to specific merchants, or set rules that automatically pause cards on unexpected charges.
Zero-knowledge eligibility
CardsFlow verifies your account with zero-knowledge cryptography. No passport upload, no raw identity data persisted.
Real-time controls
Freeze, pause, or delete a specific workflow's card instantly—without affecting your other active vendors.
Global Visa Acceptance
Your dedicated cards are standard US-issued Visa products—meaning they work exactly where Visa works.
Three steps to
card-ready spend.
Deposit (min $60)
Deposit $60 or more in any of 100+ supported cryptocurrencies via NOWPayments — including BTC, ETH, USDT, USDC, and SOL. Funds typically credit within 10–30 minutes. Once credited, you can issue cards and top them up.
Issue your CardsFlow Visa
Choose a virtual ($5) or physical ($50) card. Confirm the details, and the issuance cost will be deducted from your wallet balance.
Top up & spend
Move funds from your wallet to the new card. A top-up fee applies (5% - 7%). The card is now active and ready for spend.
Frequently Asked Questions
Latest Articles
Fresh highlights from the CardsFlow blog, including platform updates, operational guidance, and product insights.
