Last Updated: January 2026
Audience: Product/Engineering Teams, Investors, Technical Stakeholders
Format: Scannable slide format with visual hierarchy
┌────────────────────────────────────────────────────────────────────────┐
│ ORCHA TECHNICAL & PRODUCT ROADMAP │
│ From Foundation to Full Financial Intelligence Platform │
└────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────┐
│ 📦 FOUNDATION (Already Built) │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ DOCUMENT INTELLIGENCE LAYER │
│ ├─ OCR Pipeline: Google Document AI integration │
│ ├─ AI Extraction: Claude LLM for structured data │
│ ├─ Schema: Malli validation for invoice entities │
│ ├─ Storage: PostgreSQL + S3 for documents │
│ └─ APIs: RESTful endpoints for document upload/retrieval │
│ │
│ ACCOUNTING CORE │
│ ├─ Cost Center Allocation: Multi-dimensional tagging │
│ ├─ GL Account Mapping: Chart of accounts engine │
│ ├─ Multi-Entity: Tenant isolation and data partitioning │
│ └─ Audit Trail: Immutable event log (GoBD-compliant) │
│ │
│ CONTROL FRAMEWORK │
│ ├─ Fraud Detection: Pattern matching (duplicates, IBAN changes) │
│ ├─ Formality Checks: PO reference, approval chain validation │
│ ├─ Policy Engine: Rule-based validation framework │
│ └─ Exception Handling: Workflow state machine │
│ │
│ INFRASTRUCTURE │
│ ├─ Backend: Clojure/JVM with Integrant system │
│ ├─ Database: PostgreSQL with Migratus migrations │
│ ├─ Queue: SQS for async processing │
│ ├─ Storage: S3 (LocalStack for dev) │
│ └─ Deployment: Docker Compose (local), AWS (prod) │
│ │
│ ✅ STATUS: Production-ready | VALUE: €150K/year base automation │
└─────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────┐
│ 🎯 PHASE 1: APPROVAL INTELLIGENCE (Months 1-3) │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ 🔨 BUILD PRIORITY #1: AI-Powered Approval Intelligence │
│ ├─ 4-Way Matching Engine │
│ │ ├─ Invoice ↔ PO ↔ GR ↔ Contract matching algorithm │
│ │ ├─ Fuzzy matching for line items (Levenshtein distance) │
│ │ ├─ Tolerance rules engine (±3% price variance configurable) │
│ │ └─ API: POST /api/matching/validate │
│ │ │
│ ├─ AI Explainability Module │
│ │ ├─ Confidence scoring: ML model on historical approvals │
│ │ ├─ Risk factor identification: Anomaly detection │
│ │ ├─ Plain-language generation: GPT-4 for explanations │
│ │ └─ API: POST /api/approvals/explain │
│ │ │
│ ├─ Context Aggregation Service │
│ │ ├─ Real-time data fetching: Invoice + PO + GR + Contract │
│ │ ├─ Vendor history API: Performance metrics, payment history │
│ │ ├─ Budget API: Real-time cost center balance lookup │
│ │ └─ Caching: Redis for frequently accessed vendor/budget data │
│ │ │
│ ├─ Decision Consequences Calculator │
│ │ ├─ GL impact simulation: "If approved, post to account 5200" │
│ │ ├─ Budget impact: "€3,850 remaining after this" │
│ │ ├─ Late fee calculator: "€2.31/day if rejected" │
│ │ └─ Vendor relationship scoring: "First rejection, low risk" │
│ │ │
│ └─ Approval Dashboard UI │
│ ├─ Frontend: React/Hiccup components │
│ ├─ Real-time updates: SSE (Server-Sent Events) │
│ ├─ Document viewer: PDF.js integration │
│ └─ Mobile-responsive: Approvals on-the-go │
│ │
│ 🔨 BUILD PRIORITY #2: Document & Contract Management V1 │
│ ├─ PO/GR Repository │
│ │ ├─ Schema: purchase_orders, goods_receipts tables │
│ │ ├─ Upload API: Bulk import from ERP systems │
│ │ └─ Search: Full-text search with PostgreSQL trgm │
│ │ │
│ ├─ Contract Storage & Parsing │
│ │ ├─ Contract entity schema: Terms, pricing, expiry │
│ │ ├─ Clause extraction: NLP for key terms (LLM-based) │
│ │ └─ Version control: Contract amendment tracking │
│ │ │
│ └─ GoBD-Compliant Archiving │
│ ├─ Immutable storage: Write-once, read-many S3 buckets │
│ ├─ Period locking: Festschreibung workflow │
│ └─ Audit log: Every document access logged │
│ │
│ 🔨 BUILD PRIORITY #3: Bank Reconciliation │
│ ├─ Bank Feed Integration │
│ │ ├─ EBICS protocol support (German standard) │
│ │ ├─ MT940 parser: SWIFT format for bank statements │
│ │ └─ API fallback: REST APIs for modern banks │
│ │ │
│ ├─ Matching Algorithm │
│ │ ├─ Exact match: Amount + date + reference │
│ │ ├─ Fuzzy match: Levenshtein distance on descriptions │
│ │ └─ ML model: Learn from historical matches │
│ │ │
│ └─ Variance Detection │
│ ├─ Duplicate payment identification │
│ ├─ Trapped payment finder: "Paid but no invoice" │
│ └─ Working capital calculator: Total trapped cash │
│ │
│ 📊 TECHNICAL DELIVERABLES │
│ • 12 new database tables (approvals, matches, reconciliation) │
│ • 8 new API endpoints (matching, explainability, reconciliation) │
│ • 3 background workers (matching, scoring, reconciliation) │
│ • 1 React dashboard with 15+ components │
│ • Integration: DATEV export, EBICS bank feeds │
│ │
│ ⏱️ TIMELINE: 2-3 months | TEAM: 2 backend + 1 frontend + 1 ML │
│ ✅ SUCCESS: 70% auto-approval rate, 2-4 hour human approvals │
└─────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────┐
│ 💰 PHASE 2: PROCUREMENT INTELLIGENCE (Months 4-7) │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ 🔨 BUILD: Procurement Analytics Engine │
│ ├─ Vendor Scorecard System │
│ │ ├─ Metrics calculation: On-time %, price variance, quality │
│ │ ├─ Real-time aggregation: Stream processing on invoice events │
│ │ ├─ Historical trending: Time-series analysis (6-month windows) │
│ │ └─ API: GET /api/vendors/{id}/scorecard │
│ │ │
│ ├─ Contract Compliance Monitor │
│ │ ├─ Price validation: Invoice amount vs contract pricing │
│ │ ├─ Volume tracking: Purchase orders vs contracted volumes │
│ │ ├─ Alert system: Email/Slack when threshold breached │
│ │ └─ Dashboard: Red/yellow/green compliance indicators │
│ │ │
│ ├─ Spend Analytics │
│ │ ├─ Category classification: ML model to categorize spend │
│ │ ├─ Maverick spend detection: Off-contract purchase flagging │
│ │ ├─ Consolidation opportunities: "12 vendors for IT supplies" │
│ │ └─ Benchmark integration: Industry pricing data (external API) │
│ │ │
│ ├─ Savings Opportunity Engine │
│ │ ├─ Renegotiation triggers: "€500K spend, no volume discount" │
│ │ ├─ Price creep alerts: "8% increase over 6 months" │
│ │ ├─ Alternative supplier suggestions: Market data integration │
│ │ └─ Savings calculator: Expected value of each opportunity │
│ │ │
│ └─ SaaS Renewal Management │
│ ├─ Pattern recognition: Identify recurring invoices (ML) │
│ ├─ Usage tracking: API integrations (Slack, Zoom, etc.) │
│ ├─ Renewal calendar: 60-day advance alerts │
│ └─ Cancellation workflow: Vendor contact automation │
│ │
│ 📊 TECHNICAL DELIVERABLES │
│ • 8 new database tables (vendors, scorecards, contracts, savings) │
│ • Analytics pipeline: Daily batch jobs + real-time stream │
│ • 10 new API endpoints (vendor analytics, spend insights) │
│ • ML models: Category classification, usage prediction │
│ • Dashboards: Executive reporting (Metabase/Tableau integration) │
│ • Integrations: SaaS APIs (Slack, Zoom, Adobe, etc.) │
│ │
│ ⏱️ TIMELINE: 3-4 months | TEAM: 2 backend + 1 ML + 1 frontend │
│ ✅ SUCCESS: €1.2-2.5M savings identified, 200+ vendor scorecards │
└─────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────┐
│ 💵 PHASE 3: CASH & TREASURY (Months 8-12) │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ 🔨 BUILD: Treasury Optimization │
│ ├─ Cash Flow Forecasting Engine │
│ │ ├─ 13-week rolling forecast: ML model on AP/AR patterns │
│ │ ├─ Scenario modeling: "What if we delay payments 10 days?" │
│ │ ├─ Bank covenant tracking: Real-time debt/EBITDA calculation │
│ │ └─ Insolvency risk alerts: German 3-week liquidity requirement │
│ │ │
│ ├─ Dynamic Discounting Platform │
│ │ ├─ APR calculator: "2/10 net 30 = 36% APR" │
│ │ ├─ Optimal payment timing: Cash balance optimization │
│ │ ├─ Vendor portal: Self-service early payment requests │
│ │ └─ Payment automation: Bank API integration for transfers │
│ │ │
│ └─ AR Disputes Module │
│ ├─ Dispute tracking: Customer inquiry workflow │
│ ├─ Evidence retrieval: Auto-fetch POD, contracts, delivery notes │
│ ├─ Resolution workflow: Escalation rules, SLA tracking │
│ └─ Write-off prevention: Identify at-risk receivables │
│ │
│ 📊 TECHNICAL DELIVERABLES │
│ • Time-series forecasting: Prophet/ARIMA models │
│ • Payment optimization: Linear programming solver │
│ • 6 new API endpoints (forecasting, discounting, disputes) │
│ • Bank integrations: EBICS, SWIFT, modern APIs │
│ • Customer-facing portal: React app for dispute submission │
│ │
│ ⏱️ TIMELINE: 4-5 months | TEAM: 2 backend + 1 ML + 1 frontend │
│ ✅ SUCCESS: 90%+ forecast accuracy, €1M+ working capital released │
└─────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────┐
│ 📊 PHASE 4: COMPLIANCE & STRATEGY (Months 13-18) │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ 🔨 BUILD: Governance & Reporting Layer │
│ ├─ Monthly Closing Cockpit │
│ │ ├─ Festschreibung: Period locking with tamper-proof seals │
│ │ ├─ DATEV export: Custom XML format per spec │
│ │ ├─ Steuerberater handoff: Secure file transfer (SFTP/API) │
│ │ └─ Closing checklist: Automated task management │
│ │ │
│ ├─ Tax/VAT Compliance Engine │
│ │ ├─ UStVA calculation: Automated monthly VAT return │
│ │ ├─ Cross-border VAT: EU rules engine (VIES validation) │
│ │ ├─ Reverse charge detection: §13b UStG automation │
│ │ └─ ELSTER integration: Direct filing API │
│ │ │
│ ├─ FP&A Platform │
│ │ ├─ Departmental P&L: Real-time cost center aggregation │
│ │ ├─ Variance analysis: AI-powered explanation of deviations │
│ │ ├─ Budget vs actual: Drill-down dashboards │
│ │ └─ Management deck: Auto-generated PowerPoint (python-pptx) │
│ │ │
│ └─ ESG Carbon Accounting │
│ ├─ Scope 3 calculation: Vendor emissions database │
│ ├─ CSRD reporting: EU taxonomy compliance │
│ ├─ Vendor carbon scores: API integrations (CDP, etc.) │
│ └─ Sustainability dashboard: ESG metrics tracking │
│ │
│ 📊 TECHNICAL DELIVERABLES │
│ • DATEV/ELSTER integrations: Official APIs + XML schemas │
│ • Reporting engine: Metabase/Tableau embedded analytics │
│ • 5 new API endpoints (closing, tax, reporting) │
│ • CO2 database: Vendor emissions data warehouse │
│ • PowerPoint automation: python-pptx for board decks │
│ │
│ ⏱️ TIMELINE: 5-6 months | TEAM: 2 backend + 1 frontend + 1 compliance│
│ ✅ SUCCESS: 3-day month-end close, 100% automated VAT filing │
└─────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────┐
│ 🏗️ ARCHITECTURE & TECH STACK │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ BACKEND │
│ • Language: Clojure (JVM) for core services │
│ • Framework: Integrant for system lifecycle │
│ • API: RESTful + Server-Sent Events (SSE) │
│ • Workers: SQS-based async processing │
│ • Config: Aero for environment-specific configuration │
│ │
│ FRONTEND │
│ • Framework: React + Hiccup (Clojure-style HTML) │
│ • State: Re-frame (ClojureScript) or Redux │
│ • UI: Tailwind CSS + shadcn/ui components │
│ • Real-time: SSE for live updates │
│ │
│ DATA & STORAGE │
│ • Database: PostgreSQL 16+ (JSONB, full-text search) │
│ • Migrations: Migratus (Clojure) │
│ • Object Storage: S3 (AWS) + LocalStack (dev) │
│ • Cache: Redis for vendor/budget lookups │
│ • Queue: AWS SQS for async jobs │
│ │
│ AI/ML │
│ • OCR: Google Document AI (managed service) │
│ • LLM: Claude 4 Sonnet (Anthropic) for extraction + explanations │
│ • Vision: Google Gemini 3 Pro for image-based extraction │
│ • ML Models: scikit-learn for spend classification, fraud detection │
│ • Forecasting: Prophet (Meta) for cash flow predictions │
│ │
│ INTEGRATIONS │
│ • Banking: EBICS (German standard), MT940 parser, SWIFT │
│ • Accounting: DATEV Unternehmen Online API, ELSTER Rich Client │
│ • ERP: Generic REST APIs, CSV imports (SAP, Dynamics, Lexware) │
│ • SaaS: Slack, Zoom, Adobe APIs for usage tracking │
│ • Benchmarking: External pricing APIs (TBD) │
│ │
│ INFRASTRUCTURE │
│ • Container: Docker + Docker Compose │
│ • Cloud: AWS (ECS, RDS, S3, SQS, CloudWatch) │
│ • CI/CD: GitHub Actions │
│ • Monitoring: CloudWatch + Sentry for errors │
│ • Secrets: AWS Secrets Manager │
│ │
│ SECURITY & COMPLIANCE │
│ • Authentication: OAuth 2.0 + JWT │
│ • Encryption: TLS 1.3, AES-256 at rest │
│ • Audit: Immutable event log (append-only table) │
│ • GDPR: Data retention policies, PII anonymization │
│ • GoBD: Write-once storage, Festschreibung workflow │
└─────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────┐
│ 📈 DEVELOPMENT METRICS & SUCCESS CRITERIA │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ PHASE 1 (Months 1-3): Approval Intelligence │
│ • API latency: <500ms for approval context aggregation │
│ • Matching accuracy: >95% correct 4-way matches │
│ • Auto-approval rate: 70%+ of invoices │
│ • User satisfaction: 9+ NPS from approvers │
│ • Code coverage: >80% unit tests │
│ │
│ PHASE 2 (Months 4-7): Procurement Intelligence │
│ • Scorecard generation: <2 seconds per vendor │
│ • Savings identification: €1M+ per customer │
│ • Data freshness: <1 hour lag for analytics │
│ • Dashboard load time: <3 seconds for 200+ vendors │
│ • ML accuracy: >90% spend category classification │
│ │
│ PHASE 3 (Months 8-12): Cash & Treasury │
│ • Forecast accuracy: >90% at 13-week horizon │
│ • Scenario calculation: <5 seconds for what-if analysis │
│ • Bank sync latency: Real-time (<1 minute from transaction) │
│ • Reconciliation accuracy: >98% auto-match rate │
│ │
│ PHASE 4 (Months 13-18): Compliance & Strategy │
│ • DATEV export: <30 seconds for full month │
│ • Tax calculation: 100% accuracy (zero manual corrections) │
│ • Report generation: <10 seconds for departmental P&L │
│ • Board deck: <60 seconds to generate 20-slide presentation │
│ │
│ PLATFORM-WIDE │
│ • Uptime: 99.9% SLA │
│ • API availability: 99.95% │
│ • Data durability: 99.999999999% (S3 standard) │
│ • Support SLA: <1 hour response for P1 issues │
└─────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────┐
│ 🎯 SUMMARY: THE BUILD JOURNEY │
├─────────────────────────────────────────────────────────────────────────┤
│ │
│ MONTHS 1-3 → Approval Intelligence (The Differentiator) │
│ Build the AI approval dashboard that makes CFOs say │
│ "This is different from every other invoice tool" │
│ │
│ MONTHS 4-7 → Procurement Intelligence (The Money Maker) │
│ Turn invoice data into €1-2M annual savings │
│ THIS is when customers get locked in │
│ │
│ MONTHS 8-12 → Cash & Treasury (The Optimizer) │
│ Release €1-2M working capital, optimize cash flow │
│ Compound value on top of Phases 1-2 │
│ │
│ MONTHS 13-18 → Compliance & Strategy (The Enterprise Lock-In) │
│ Add governance, reporting, analytics │
│ Now it's a full finance OS, not just AP automation │
│ │
│ ──────────────────────────────────────────────────────────────────── │
│ │
│ 🚀 GO-TO-MARKET ALIGNMENT │
│ • Phase 1: Sell to existing AP customers ("Complete your workflow") │
│ • Phase 2: Expansion revenue ($$ from procurement value) │
│ • Phase 3: Strategic account growth (CFO → Treasurer → FP&A) │
│ • Phase 4: Enterprise land-and-expand (full finance transformation) │
│ │
│ 💰 CUSTOMER ECONOMICS │
│ • Month 3: "Your approvals are 5x faster" (usage value) │
│ • Month 7: "We found you €1.5M in savings" (hard ROI) │
│ • Month 12: "Your cash is optimized" (strategic value) │
│ • Month 18: "Orcha is your finance operating system" (mission-critical)│
│ │
│ 🎯 TECHNICAL NORTH STAR │
│ Build a platform where every invoice processed makes the system │
│ smarter, every approval teaches the AI, every vendor interaction │
│ creates intelligence, and every dollar spent becomes an optimization │
│ opportunity. │
│ │
│ Not invoice automation. Financial intelligence automation. │
└─────────────────────────────────────────────────────────────────────────┘
Foundation (Already Built)
↓
Document & Contract Management V1 (2 months)
↓
AI Approval Intelligence (2 months, can overlap)
↓
Bank Reconciliation (1 month, parallel)
↓
✅ READY FOR PHASE 2
Phase 1 Complete (invoice + PO + contract data)
↓
Vendor Scorecard System (2 months)
↓
Contract Compliance Monitor (1 month, parallel)
↓
Spend Analytics + Savings Engine (2 months, parallel)
↓
✅ READY FOR PHASE 3
Phase 1 (bank data) + Phase 2 (spend patterns)
↓
Cash Flow Forecasting (2 months)
↓
Dynamic Discounting (2 months, parallel)
↓
AR Disputes (1 month, parallel if AR data available)
↓
✅ READY FOR PHASE 4
All previous phases (complete financial data)
↓
Monthly Closing Cockpit (2 months)
↓
Tax/VAT Compliance (2 months, parallel)
↓
FP&A Platform (2 months, parallel)
↓
✅ FULL PLATFORM COMPLETE
Month 1-2: DATEV export (accounting handoff)
Month 3: EBICS/MT940 (bank feeds)
Month 4-5: ERP APIs (PO/GR import)
Month 6-7: SaaS APIs (usage tracking)
Month 8-9: Bank payment APIs (dynamic discounting)
Month 12+: ELSTER (tax filing)
clojure.test)| Phase | Timeline | Annual Value | Key Feature |
|---|---|---|---|
| Foundation | Already Built | €150K/year | OCR + AI Extraction |
| Phase 1 | Months 1-3 | €235K/year | AI Approval Intelligence |
| Phase 2 | Months 4-7 | €1.57-3.2M/year | Procurement Analytics |
| Phase 3 | Months 8-12 | €1.02-1.74M/year | Cash Forecasting |
| Phase 4 | Months 13-18 | €725K-1.65M/year | Compliance & Reporting |
| Total | 18 months | €3.55-6.83M/year | Full Platform |
ROI: 10-20x in first 2 years for 500-employee SME