GST and e-way Bill integration for Green Mobile

Challenges

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  Decentralized Compliance Monitoring: With operations spread across 17 Indian states, the client struggled to gain a unified view of all EWB and e-Invoice activities across multiple GSTINs.

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  Manual Compliance Tracking: Tracking and managing EWB and e-Invoices manually was time-consuming, error-prone, and lacked real-time accuracy.

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  Limited Role-Based Access: The absence of a scalable user management system made it difficult to control access and assign permissions securely.

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  No Centralized Document Storage: EWB and e-Invoice PDFs were scattered across systems or email, making it hard to retrieve or verify documents efficiently.

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  Fragmented User Experience: Existing tools did not offer a consistent and intuitive interface tailored to different user roles or departments.

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  Complex GSP Integration Requirements: Integration with government GSP APIs for real-time data sync posed technical and security challenges.

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  Lack of Modern Authentication: The system lacked a secure and convenient login method such as Google SSO, reducing ease of use for a distributed team.

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  Delayed Document Availability: Without automation, EWBs and e-Invoices were not updated daily, leading to data lags and operational delays.

Tools & Technologies

Solution

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  Unified Compliance Dashboard: Delivered a centralized application with real-time visibility into all EWBs and e-Invoices generated across all GSTINs.

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  Custom UI/UX: Designed a user-friendly, responsive interface aligned with the client's workflows to improve usability and reduce training needs.

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  Secure GSP API Integration: Integrated directly with government-authorized GSP APIs for automated EWB and e-Invoice creation and retrieval.

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  Automated Daily Sync: Implemented a cron job to fetch and update EWB and e-Invoice data daily, ensuring current and accurate records.

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  Smart PDF Generation with QR: Enabled one-click generation of single or multiple PDF documents with embedded QR codes for verification.

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  Role-Based Access Control: Built a scalable RBAC system allowing unlimited users with strict permission controls for secure access management.

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  Google SSO Implementation: Integrated OAuth 2.0 for seamless and secure login via Google accounts, enhancing accessibility.

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  Bulk Export Feature: Developed an efficient export system to download multiple documents simultaneously, boosting operational speed.