Documents
4 Complete Specs
Documentation Suite
All development specifications for LedgerFlow organized into four comprehensive documents. Each builds on the previous to create a complete picture of the product, from business phases to technical implementation.
📋 Development Roadmap
Detailed delivery phases with milestones, deliverables, and resource requirements.
- Phase 1: MVP — Core Accounting (3-4 months)
- Phase 2: Inventory & GST (3 months)
- Phase 3: Banking & Scale (2-3 months)
- Phase 4: Payroll & Ecosystem (2-3 months)
- Team allocation and risk mitigation strategies
✓ Software Requirements
Complete functional specifications organized by module with MoSCoW prioritization.
- Accounting Core (vouchers, audit trail)
- Inventory Management (stock, valuation)
- Taxation & Compliance (GST, TDS/TCS)
- Financial Reporting (statements, analysis)
- Security, Integrations, and more
🏗️ System Requirements
Infrastructure, deployment models, scalability, and operational specifications.
- SaaS and On-Premise deployment architectures
- Database sizing and performance targets
- Security & compliance (SOC 2, ISO 27001, GDPR)
- Monitoring, backup, disaster recovery
- Localization and data residency
⚙️ Technical Requirements
Technology stack, API design, data model, and development practices.
- Recommended stack (React, FastAPI/Spring, PostgreSQL, Kubernetes)
- REST API design and OpenAPI specifications
- Database schema with double-entry invariants
- Code standards, testing, and CI/CD pipeline
- Performance optimization and monitoring
4
Comprehensive Documents
100+
Requirements
12-14
Months Delivery
16
Peak Team Size
How to Use These Documents
This documentation suite is organized for different audiences:
- Executives: Read Development Roadmap for phases, timelines, and investment overview
- Product Managers: Reference Software Requirements for feature specifications and prioritization
- Architects: Study System Requirements for infrastructure, scalability, and compliance
- Developers: Follow Technical Requirements for implementation, APIs, and code standards
Document Relationships
Each document builds on the previous:
- Roadmap defines WHEN features ship (phases and timeline)
- Software Requirements define WHAT features exist (functional specs)
- System Requirements define HOW they're deployed and scaled (infrastructure)
- Technical Requirements define HOW they're built (implementation)
Key Highlights
- ✓ Double-entry accounting integrity: Enforced at database level; debits always equal credits
- ✓ Multi-tenancy: Complete data isolation via row-level security; configurable per-tenant deployment
- ✓ Tax compliance: GST/VAT engine with filing-ready outputs (GSTR-1/3B, VAT 201)
- ✓ 99.9% uptime SLA: Kubernetes orchestration, automated failover, point-in-time recovery
- ✓ API-first: All functionality exposed via versioned REST API; web UI consumes same API
- ✓ Keyboard-first: Designed for data-entry speed (sub-300ms voucher save)
Contact & Support
For questions about these specifications:
- 📧 Product Inquiry: Send to myproject.galaxy@gmail.com
- 🔗 Documentation URL: FinSanad.hrsanad.online (this portal)
- 📅 Last Updated: July 5, 2026