Connect Financial Systems in Minutes

Issue cards instantly, manage multiple companies effortlessly, and move money 24/7/365. Build your own banking system with our comprehensive API and development team support.

24/7/365 Money Moving
Same Day ACH
Integrated 3-D Secure
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BUSINESS ACCOUNT
Mastercard
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VIRTUAL CARD
Visa
Financial systems integration
Case Study
Success Story

Helped to Connect Financial Systems in Minutes

Leading companies trust Okcard to streamline their financial operations, issue cards instantly, and manage complex multi-company structures with ease. Our platform enables businesses to move money 24/7/365 with same-day ACH support.

5 min
Setup Time
99.9%
Uptime
24/7
Support

Comprehensive BIN Solutions

Works with debit, credit and prepaid cards. Get started right away with pre-made BINs to get off the ground in days, not months.

Card Issuing API

Robust API for building custom card issuing systems with real-time control and monitoring

3-D Secure Integration

Enhanced security with integrated 3-D Secure authentication for all transactions

Real-time Card Funding

Instant card funding with 24/7/365 money transfers for seamless operations

Business Checking

Multi-company financial management with automated split payments and reconciliation

30+ BINs Available

Access to 30+ BINs across Visa and Mastercard. Dedicated BIN allows for higher transaction approval rates with optimal security.

Split Payments

Automatically split incoming payments between accounts. Optimize your money flow management with no manual work required.

Virtual Cards

Instantly Issued Virtual Cards for Global Transactions

Make transactions all over the world safely with instantly issued virtual cards. Perfect for online payments with enhanced security, accepted by millions of merchants worldwide.

Instant Issuance

Get your card immediately and start spending right away

Enhanced Security

Advanced fraud protection and secure online payments

Global Acceptance

Use anywhere Visa and Mastercard are accepted

Card Chip
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CARDHOLDER NAME

Complete Banking Infrastructure

Everything you need to manage your business finances in one powerful platform

24/7 Money Moving

24/7/365 Money Moving

Book transfers between business, checking & card issuing API accounts. The only card issuing platform with 24/7/365 book transfers from business checking accounts.

  • Same day ACH transfers
  • Instant book transfers
  • No dual liquidity anxiety

Open Bank Accounts

Create new accounts in seconds. Manage multiple companies with ease.

Multiple Users & Roles

Efficient multi-company financial management with role-based access control.

Automated Split Payments

Automatically split incoming payments between accounts with no manual work.

Issue Cards Instantly

Issue cards for your employees with custom spending limits and controls.

Apple Pay and Google Pay Supported

Powering mobile payments for more than 100M of US iPhone users. Accept payments everywhere with support for Apple Pay, Google Pay, and Samsung Pay.

  • 100M+ US iPhone users supported
  • One-tap checkout experience
  • Enhanced security with tokenization
  • Higher conversion rates

Robust API for Custom Card Issuing Systems

Get started right away with pre-made BINs to get off the ground in days, not months. Access VISA or MasterCard, or both.

01

Real-time Funding

No need to maintain a card's balance. Cards will be automatically funded when a transaction happens.

02

Integrated 3-D Secure

Provide your clients with additional layer of security. No need to additionally integrate 3DS via third-party solutions.

03

24/7/365 Book Transfers

The only card issuing platform with 24/7/365 book transfers from business checking accounts. Never suffer dual liquidity anxiety again.

04

Multi-Company Management

Efficient multi-company financial management. Multiple users & roles, create new accounts in seconds, issue cards for employees.

05

Split Payments

Automatically split incoming payments between your accounts. Optimize your money flow management with no manual work required.

06

Build Your Own UI

Leverage our API and development team to construct a truly tailored system, customized for your business needs.

Create Card API
curl https://api.Okcard.com/v1/cards \\
  -u sk_live_xxxxxxxxxxxxx: \\
  -d customer="cus_xxxxxxxxxxxxx" \\
  -d type="virtual" \\
  -d currency="usd" \\
  -d spending_limit=5000
View API Docs

We Will Help Build Your Own Banking System

Leverage our API and our development team to construct a truly tailored system, customized for your business needs

Media & Ad Agencies

Manage multiple client campaigns with dedicated cards, automated expense tracking, and split payment capabilities. Efficient multi-company financial management.

  • Multiple users & roles
  • Create new accounts in seconds
  • Issue cards for your employees
  • Automated split payments

FinTech Companies

Build and scale your card program with our robust APIs, comprehensive BIN solutions, and banking infrastructure. Move money including same day ACH.

  • Move money including same day ACH
  • Open bank accounts
  • Manage multiple companies
  • Build your own UI
$5B+
Transaction Volume
500K+
Cards Issued
99.9%
Uptime SLA
24/7
Support Available

Ready to Connect Your Financial Systems?

Join hundreds of companies using Okcard to issue cards, manage multiple companies, and move money 24/7/365

No credit card required • Setup in minutes • 24/7 support