Virtual Cards Overview

What Are Bitnob Virtual Cards?

Bitnob gives you API access to issue and manage USD-denominated virtual Visa cards, backed by regulated card issuers.

These are prepaid, online-only virtual cards you can create on demand and fund using Bitcoin , stablecoins, or local fiat. They are ideal for:

E-commerce purchases

SaaS subscriptions

Programmatic payouts

Controlled corporate or personal spend

Bitnob acts as a technology and distribution partner — integrating with licensed card issuers and program managers to give you seamless access without needing to manage Visa relationships or compliance yourself.

Key Features

feature	description
Virtual Visa Cards	16-digit card number (PAN), CVV, and expiry delivered instantly.
USD-Denominated	Spend in USD across millions of online merchants globally.
Online Use Only	Cards are restricted to e-commerce and subscription platforms (not usable at POS or ATMs).
Fund via Wallet	Use your Bitnob wallet balance (BTC, USDT, fiat) to fund cards.
Freeze, Unfreeze, Terminate	Manage card lifecycle and security in real time.
Track Spend	View and analyze card transactions via API or dashboard.
Secure by Design	No physical plastic, no ATM risk, and limited usage scope by default.

Who Is This For?

user	example use
Fintech apps	Issue cards to users and let them spend wallet balance.
Crypto platforms	Allow users to spend stablecoins directly via Visa.
Payroll platforms	Distribute prepaid cards to contractors or freelancers.
Remittance apps	Let recipients receive cards instead of fiat bank deposits.
Business finance teams	Create virtual corporate cards for budget-controlled spend.

Whether you're a solo developer, a product manager at a startup, or a large-scale platform. Bitnob Virtual Cards help you bring programmable payments to your users without building infrastructure from scratch.

How It Works

You create a card via Bitnob API.

You fund it using your balance (stablecoins, BTC, or local fiat).

Your user receives the card instantly (card number, CVV , expiry).

They spend it online anywhere Visa is accepted (within allowed categories).

You control it: freeze, unfreeze, terminate, monitor.

All issuance and compliance are handled by Bitnob’s regulated card partners. You get full lifecycle control; with none of the overhead.

Common Use Cases

use case	description
Subscriptions	Users use virtual cards for Netflix, Notion, Canva, AWS, etc.
E-commerce	Shop online on Amazon, ASOS, Uber, Aliexpress, and more.
Programmatic Spend	Issue cards per payout or event (e.g. auto-generate one for influencer campaign).
Controlled Corporate Spend	Allocate cards to departments, with per-card budgets and spend limits.
Crypto-to-Card	Let users convert USDT or BTC to usable Visa value instantly.

What You Cannot Do

These cards are restricted by design:

not supported	reason
POS payments	No plastic card; online-only model.
ATM withdrawals	Card is not linked to cash networks.
Local-currency cards	All cards are USD-denominated only.
3DS card authentication	Currently not supported (coming soon where required).

This ensures low fraud risk, fast issuance, and global usability for digital transactions.

Funding & Usage Model

topic	details
Currency	USD
Supported Funding Assets	USDT (TRC20, ERC20), USDC, BTC, NGN
FX Handling	Bitnob handles conversions internally
Card Balance Model	Prepaid; no overdraft or credit
Cardholder Fees	Optional, defined per platform integration
Bitnob Fees	Transparent per transaction or funding; no hidden charges

You control how much to load, how long to keep cards alive, and when to revoke them.

Developer Experience

Create and fund cards via API

Track all transactions programmatically

Receive webhooks for key card events

Simulate spend in Sandbox mode before going live

Use with Wallet-as-a-Service or directly from your own system

Compliance and Legal Note

Bitnob is not a licensed card issuer.
We work with licensed issuing banks and Visa program managers to make virtual cards accessible via our platform and APIs.

Card issuance, onboarding, and merchant settlement are powered by our regulated partners. You integrate with us, we handle the complexity behind the scenes.

What’s Next in This Documentation

section	learn about
Card Issuance	How to programmatically create virtual cards
Card Funding	Load cards from your Bitnob wallet
Card Status Management	Freeze, unfreeze, or terminate cards
Transaction Monitoring	View spending history, track spend patterns
Webhooks	Get real-time card lifecycle and transaction events
Error Handling	Common errors, decline codes, and retry logic
Security & Compliance	How to protect your users and stay compliant

Build Better Payment Experiences

Virtual Cards from Bitnob are not just a feature — they are a programmable financial primitive.

They let you embed global payment capability into any application, with full control, high security, and no legacy bank overhead.

You focus on building the product.

We provide the card infrastructure.