You want to give your users a card. Building card systems from scratch costs too much and takes too long.
The Gpaynow virtual card API in Nigeria fixes that. You call one endpoint, and you get a live Visa or Mastercard card in seconds. You set the rules. We handle the bank and the network.
This page is for fintechs, payment platforms, and developers. If you want to issue cards inside your app, you are in the right place.
In short: A virtual card API in Nigeria lets your software create and control Visa or Mastercard cards through code. Fintechs, wallets, and platforms use it to issue cards to their users without becoming a licensed issuer. With Gpaynow, you get instant cards, spend controls, webhooks, SDKs, and a sandbox and no KYC to buy your first card.
Key takeaways
✅ A virtual card API lets you issue cards in code, with no need to become a licensed card issuer.
✅ Most searches for this come from businesses, not shoppers: fintechs, gateways, and developers.
✅ You get instant card creation, spend controls, webhooks, and a full sandbox.
✅ You can start building today with no KYC to buy, and go live fast.
Why Nigerian businesses search for a virtual card API
Most people who search for a virtual card API in Nigeria are businesses, not shoppers. They want to issue cards inside their own product, at scale, through code. Here are the main groups.
Fintech startups: Wallet apps, digital banks, crypto exchanges, and remittance firms want to issue Visa or Mastercard cards. They do not want to become a licensed card issuer to do it.
Payment gateways: They want to give a customer a card right after a deposit. A user funds a wallet, the API creates a card, and the user spends online in seconds.
E-commerce platforms: Travel sites, booking sites, gaming platforms, and gift-card markets want to give buyers or sellers their own card.
Expense management companies: Businesses need cards for staff spend, ads, subscriptions, and travel. One card per employee beats sharing a single company card.
Developers: They search terms like “virtual card API Nigeria,” “Visa card API,” “card issuing API,” and “BIN sponsorship API.” Building this from scratch is far too costly.
Problems Nigerian businesses face
Nigerian businesses face four big problems with cards: payments that fail abroad, bank limits, slow onboarding, and poor developer tools. A good card API solves all four.
Payments that fail abroad: Local cards often get declined on global services like Facebook Ads, Google Ads, the OpenAI API, AWS, Apple, Netflix, and Spotify.
Bank limits: Banks can block international spend, change limits without notice, ask for a branch visit, or take days to issue a card.
Slow onboarding: Many providers make you pass long reviews, get a license, or wait months. Businesses want an API they can connect fast.
Poor developer tools: Some APIs ship with old docs, no SDK, unclear errors, and slow support. That wastes weeks of build time.
Who should use the Gpaynow card API
The Gpaynow card API fits any business that wants to put cards inside its product. If you handle user money or team spend, it is built for you.
✅ Fintech companies and digital banks
✅ Crypto exchanges and wallet providers
✅ Payroll and HR platforms
✅ Expense management apps
✅ Travel agencies and booking sites
✅ Affiliate and SaaS platforms
✅ Gaming companies and marketplaces
✅ Payment gateways
Not sure it fits your case? Read our virtual card API for fintech and business virtual card API guides.
Features of the Gpaynow virtual card API
The Gpaynow API gives you every tool to run a card program: create, fund, freeze, and cancel cards, plus controls, webhooks, and reports. Here is what you can do.
Full card control by API
One call handles each step of a card’s life. Clear REST endpoints, JSON in and out.
| Action |
Endpoint |
| Create a card |
POST /cards |
| Fund a card |
POST /cards/{id}/fund |
| Freeze a card |
POST /cards/{id}/freeze |
| Unfreeze a card |
POST /cards/{id}/unfreeze |
| Cancel a card |
DELETE /cards/{id} |
| Get card balance |
GET /cards/{id}/balance |
| List transactions |
GET /transactions |
Spending controls
Set the rules on each card, in code. You can:
✅ set a spend limit per card
✅ allow or block merchant types
✅ limit spend by country
✅ make a card online-only
✅ make a card recurring-only
Webhooks
Get an instant alert on each event, so your app stays in sync. We send a webhook when a card is:
✅ created
✅ charged (approved)
✅ declined
✅ refunded
✅ funded
✅ expired
BIN selection
Pick the BIN region your users need for better acceptance. Choose a US, UK, or EU BIN, where supported.
Multi-currency
Issue cards that hold more than one currency. We support USD, EUR, and GBP, plus NGN and USDT settlement where available.
Bulk issuance
Issue many cards in one request. Create 100, 500, or 1,000 cards at once for payroll or a big rollout.
White-label and roles
Put your brand on the card program, and give your team the right access.
✅ Your logo, branding, dashboard, and customer emails
✅ Roles for Admin, Finance, Support, and Developer
Want to resell cards under your brand? See our white-label virtual card API.
Sandbox and SDKs
Build and test before you go live, in your language of choice.
✅ Sandbox with test cards, fake transactions, a webhook simulator, and an API explorer
✅ SDKs for PHP, Laravel, Node.js, Python, Java, Go, and .NET
Clear API docs
Our docs cover sign-in, request and response examples, error codes, rate limits, and webhooks. You also get a Postman collection and an OpenAPI (Swagger) file. Start with the virtual card API docs.
Quickstart: issue your first card
You can issue your first card in one request. Send a POST /cards call with the type and a spend limit, then read the card details from the response.
curl https://api.gpaynow.com/v1/cards \
-H "Authorization: Bearer sk_test_..." \
-H "Content-Type: application/json" \
-d '{
"type": "virtual",
"brand": "visa",
"currency": "usd",
"spend_limit": 5000,
"bin_region": "us"
}'
The card is created right away:
{
"id": "card_9f2",
"type": "virtual",
"brand": "visa",
"state": "open",
"last_four": "4242",
"currency": "usd",
"spend_limit": 5000
}
Add a webhook, and you have a working card flow. Test it all in the sandbox first, with no real money.
Why Nigerian businesses choose Gpaynow
Nigerian businesses choose Gpaynow because it turns card issuing into a few API calls. You launch faster, spend less, and stay in control. Here is the value you get.
✅ Launch a card product without building your own issuing systems.
✅ Add card issuance to your app through a simple REST API.
✅ Create a card the moment a user funds a wallet or signs up.
✅ Scale from a few cards to thousands with automation.
✅ Cut manual work with API-driven card management.
✅ Build a branded card with white-label tools.
✅ Track every card through webhooks and transaction history.
✅ Ship faster with SDKs and clear docs.
We keep our claims honest. Card acceptance depends on the merchant and the network, so we focus on the tools you control, not on promises we cannot back.
Security and trust
Security sits at the base of the Gpaynow API. We meet PCI DSS Level 1, the top card-data standard, and use tokens so raw card numbers stay out of your systems.
You also get strong controls for production:
✅ 3D Secure support and tokenization
✅ HTTPS/TLS encryption on every call
✅ API keys, IP allowlisting, and HMAC-signed webhooks
✅ Audit logs for every action
To help you go live with trust, we also provide:
✅ interactive docs (Swagger/OpenAPI) and a Postman collection
✅ sandbox access and code samples in many languages
✅ a system status page with uptime metrics
✅ integration guides for common stacks
✅ a technical support channel
How much does it cost?
The Gpaynow API costs a small fee per card and per top-up, with no big setup cost. You pay for what you use, and you can earn a share of interchange as your users spend. Here is what our card pricing looks like at a glance.
| What you pay for |
Gpaynow rate |
| Create a card |
$1 to $50, based on card type |
| Add money (funding) |
2.5% |
| Withdraw unspent funds |
1.5% |
| Monthly maintenance |
$1 per card |
Confirm these rates match your live pricing before you publish.
Frequently asked questions
What is a virtual card API in Nigeria?
A virtual card API lets your software create and control Visa or Mastercard cards through code. Fintechs and platforms in Nigeria use it to issue cards to their users, set the rules, and track spend.
Do I need a license to issue cards?
No. You do not need a card-issuer license. We bring the sponsor bank and the network link, so you issue cards through our API.
How fast can I integrate the API?
Fast. You can build in the sandbox today with our SDKs and docs, and most teams go live in days, not months.
Which endpoints do I get?
You get endpoints to create, fund, freeze, unfreeze, and cancel cards, plus balance and transaction reads. See the table above and the API docs.
Can I issue cards in bulk?
Yes. You can create 100, 500, or 1,000 cards in one request, which suits payroll and large rollouts.
Can I white-label the cards?
Yes. You can add your logo, dashboard, and customer emails. See our white-label virtual card API.
Which currencies and BINs are supported?
You can issue in USD, EUR, and GBP, plus NGN and USDT settlement where available. You can also choose a US, UK, or EU BIN, where supported.
Do I need KYC to start?
No KYC to buy your first card. To run a full program at scale, we may ask for basic business details to meet the rules.
Is my integration secure?
Yes. We meet PCI DSS Level 1 and use tokens, API keys, IP allowlisting, HMAC-signed webhooks, and audit logs.
Start building your card program in Nigeria
Give your users cards without building the hard parts yourself.
Sign up for Gpaynow, get your sandbox keys, and issue your first virtual card today. When you are ready, go live with your brand on the cards. No KYC to buy.
