New v4.0 Release

Global Payment Infrastructure
for Modern Enterprises

The private, white-label payment aggregation system. Accept Alipay, WeChat, UnionPay, Visa, and Mastercard globally. 100% source code ownership.

UNIONPAY
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135+

Currencies

99.99%

Uptime SLA

$10B+

Processed Annually

24/7

Enterprise Support

Why Choose Opay?

Built for scale, designed for security. The complete stack for global payments.

Developer First

Clean, RESTful APIs with libraries for Node.js, Python, Ruby, and PHP. Integrate in minutes.

Bank-Grade Security

PCI-DSS Level 1 compliant. End-to-end encryption and tokenization for sensitive data.

Global Reach

Accept payments from customers worldwide. Direct connections to Visa & Mastercard networks.

Instant Settlement

Real-time settlement to your designated bank accounts. Optimize cash flow.

Real-time Analytics

Comprehensive dashboard to track revenue, refunds, and chargebacks in real-time.

Self-Hosted

Keep your data private. Deploy Opay infrastructure on your own servers (AWS/Google/Azure).

Integration in 3 Steps

1

Create Account

Sign up and get your API keys instantly.

2

Integrate API

Use our SDKs to connect your checkout.

3

Go Live

Activate production mode and start accepting payments.

Get Production Access

Choose your deployment model. Instant delivery.

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Enterprise License
Source Buyout
$1,499.99
Per year • Standard Support
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Frequently Asked Questions

Is the source code fully unencrypted?
Yes, the Buyout plan includes 100% unencrypted source code for the backend, frontend, and database schema.
What payment methods are supported?
We support Visa, Mastercard, American Express, UnionPay, Alipay, and WeChat Pay out of the box.
Do you provide technical support?
Yes, Enterprise License includes 1 year of priority email support and software updates.