During April 2025, this developer delivered the Blockonomics Payment Gateway Integration for the invoiceninja/ui repository, expanding available payment methods and enhancing the checkout user experience. The work involved implementing Blockonomics as a selectable payment option, including the integration of its logo within the payment gateway selection interface. Using React and TypeScript, the developer ensured the new gateway was fully configurable and aligned with the product’s roadmap for payment diversification. The UI development focused on maintaining consistency and usability while introducing new functionality. This contribution addressed the need for broader payment support without compromising the overall design and user flow.