AI-Driven Email Financial Agent: Automated Payment
**Project Overview**
In contemporary financial workflows, the manual processing and verification of payment orders originating from high-volume inboxes create significant delays and are vulnerable to human mistakes. We have created an advanced AI-driven Email Agent to automate the management process of payment orders. By integrating a powerful Next.js frontend with a solid NestJS backend, this application effectively bridges the gap between unstructured communication and organized financial data. The system goes beyond merely "reading" emails; it comprehensively understands them, identifies their purpose, and accurately extracts essential data.
**The Challenge**
The client required a solution to process thousands of incoming emails, effectively distinguishing genuine payment orders from general inquiries or spam, and to instantly extract transaction information without any manual effort. Security was a top priority, necessitating the ability to flag potentially harmful attachments or phishing attempts.
**Core Capabilities**
- **Intelligent Email Classification:** Utilizes large language models (LLMs) to categorize incoming emails, ensuring that payment orders are prioritized while general messages are stored in archives.
- **Automated Data Extraction:** By using OpenAI, the agent efficiently identifies and extracts critical fields from payment orders (such as IBANs, amounts, dates, and recipients) directly from the content of emails or their attachments.
- **Advanced Threat Detection:** Features a custom security layer to identify spam and potentially harmful emails, thereby safeguarding the financial workflow against fraud.
- **Real-time Dashboard:** Offers a sleek, responsive interface developed with Tailwind CSS and Next.js for overseeing processed orders and managing any exceptions.
**The Tech Stack**
- **Frontend:** Next.js, TypeScript, Tailwind CSS
- **Backend:** NestJS, TypeScript
- **Database & ORM:** PostgreSQL, Prisma
- **AI/ML:** OpenAI API (GPT-4o/Text-Davinci)
- **Security:** Automated SPF/DKIM verification and AI-driven phishing detection.