NBU, Privat, Mono currency exchange rate update module (WBT Currency)

WBT Currency for OpenCart 3 / ocStore 3

WBT Currency is a modern automated currency update module that seamlessly integrates into the standard OpenCart framework. It allows your store to retrieve real-time exchange rates directly from leading Ukrainian financial institutions: NBU (National Bank of Ukraine), PrivatBank, and Monobank.

The extension is added to the standard Extensions > Currency list and acts as a native auto-update engine within your store settings, ensuring reliable and precise pricing calculations.

Key Features

• Automated rate updates via the standard OpenCart currency mechanism;
• Data sources: NBU, PrivatBank (API), Monobank (API);
• Cron support for regular, scheduled background updates;
• Manual update trigger available directly from the admin panel;
• Selectable rate types for bank APIs: Buy, Sell, or Cross-rate;
• Flexible markup settings: adjust rates by percentage or a fixed value;
• Single-source mode or multi-service cascade with priority settings;
• Detailed update logging to monitor synchronization stability;
• IP-based access restrictions for Cron tasks to enhance security;
• Modern, intuitive configuration page fully integrated with OpenCart 3 UI.

Business Advantages

• Autonomy: Works directly with banking APIs without third-party intermediaries;
• Commercial Flexibility: Set your own exchange rate margins to mitigate currency risks;
• Accuracy: Choose between official NBU rates or commercial bank rates for precise price mirroring;
• Native Architecture: Built according to CMS logic without modifying core files.

Who Is This For?

This solution is perfect for online stores operating with UAH and foreign currencies, as well as business owners looking to fully automate currency conversions and eliminate manual data entry.

Compatibility

• OpenCart 3.x;
• ocStore 3.x and other distributions based on the 3.0 branch.