WooCommerce Payment Gateway Plugin for Xenio
Custom payment gateway development enabling secure, seamless WooCommerce transactions using Xenio’s proprietary payment infrastructure.
The Client
Xenio is a payment technology provider offering a proprietary payment processing infrastructure. Their platform enables merchants to securely accept online payments but lacked native integration with WooCommerce.
Industry
Fintech / Payment Processing
Tech Stack
WordPress, WooCommerce, PHP, REST APIs
Region
India
Business Need
Xenio required a custom WooCommerce payment gateway plugin that could integrate directly with their payment system while remaining fully compatible with WooCommerce standards.
No Existing WooCommerce Integration
There was no official or third-party WooCommerce plugin available for Xenio’s payment system.
Seamless Checkout Experience
Merchants needed a smooth, native checkout flow without external redirects or third-party workarounds.
Security and Compliance
Payments required secure initiation, verification, and confirmation workflows.
Future Compatibility
The plugin needed to stay compatible with WooCommerce updates and evolving payment requirements.
Solution
Custom WooCommerce Gateway Architecture
Built a native WooCommerce payment gateway using official hooks and APIs to ensure seamless checkout integration.
Secure API Communication
Implemented encrypted API requests with strict validation for all payment operations.
Real-Time Transaction Verification
Integrated Xenio’s APIs to validate payment status during the checkout process.
Webhook-Based Confirmation
Implemented server-side webhooks to receive real-time transaction updates and maintain accurate order states.
Merchant Admin Configuration
Developed a WooCommerce admin settings panel for managing API credentials, environments, and payment options.
Technology
Results
Reliable Payment Processing
Merchants can securely process payments directly through Xenio.
Improved Checkout Experience
Customers experience a smooth, native WooCommerce checkout flow.
Accurate Transaction States
Webhook confirmations ensure orders always reflect real payment outcomes.
Production-Ready Plugin
Built for performance, stability, and long-term maintainability.
Reduced Third-Party Dependency
Eliminated the need for external payment workarounds.
Benefits
Secure Transactions
Hardened payment handling reduces risk and improves trust.
WooCommerce Standards Compliance
Ensures long-term compatibility with WooCommerce updates.
Scalable Architecture
Plugin supports future payment features and workflows.
Easy Merchant Management
Admin settings allow quick configuration without technical help.
Lower Maintenance Overhead
Clean, modular codebase simplifies long-term support.
Conclusion
Bugs Monkey delivered a custom WooCommerce payment gateway plugin that enables Xenio to offer secure, seamless payment processing to WordPress merchants. The solution is scalable, standards-compliant, and built for long-term reliability.