EG Flow Phase 1 - Requirements Analysis Document
Document Information
| Field | Value |
|---|
| Project Name | EG Flow - Invoicing, Delivery, and Payment System |
| Document Type | Requirements Analysis Document |
| Version | 1.1 |
| Date | November 21, 2025 |
| Status | PENDING APPROVAL |
| Classification | Internal - Confidential |
Approval Required From:
| Stakeholder Role | Name | Signature | Date | Status |
|---|
| Product Owner |
|
|
| ☐ |
| Technical Architect |
|
|
| ☐ |
Document Purpose
This Requirements Analysis Document serves as the single source of truth for EG Flow Phase 1 development. All requirements documented herein must be reviewed and approved by stakeholders before development begins.
Document Scope:
- Business requirements with clear acceptance criteria and business value
- Functional requirements with complete technical specifications
- Non-functional requirements (performance, security, scalability, reliability)
- Complete data flow diagrams and processing pipelines
- Comprehensive error handling and validation rules
- Success criteria and validation methods
Out of Scope for Phase 1:
- Kivra digital mailbox integration (planned for Phase 2)
- e-Faktura/PEPPOL electronic invoicing (planned for Phase 2)
- Customer self-service portal (planned for Phase 2)
- Payment processing and reconciliation (future phase)
- Invoice amendments and credit notes (future phase)
- Advanced analytics and business intelligence (future phase)
- SMS distribution via Wiraya (future phase)
Documentation Standards:
- Diagrams include source XML for version control
- All findings documented in Confluence (link above)
- Visual structures for flows and relationships
- Searchable, structured format for all technical details
Table of Contents
- Project Overview
- Business Requirements
- Functional Requirements
- Non-Functional Requirements
- Data Flow Diagrams
- API Specifications
- Error Handling & Validation