How to Build Your Own SAP Concur
Replace SAP Concur with a custom build. Intelligent spend management for travel, expenses, and invoices
Build Difficulty: 4/5
A few focused days to build a solid replacement
Estimated Timeline
Based on 42 features at Few Days difficulty, expect about 3-5 days with AI-assisted development.
Recommended Tech Stack
Full-stack React framework with API routes and server components
PostgreSQL database, auth, and real-time subscriptions
Utility-first styling for rapid UI development
Key Features to Replicate
Top features across 8 categories. See all 42 features
Core(10 features)
Process employee cash advances with approval, reconciliation, and settlement workflows.
Split expenses across multiple cost centers with flexible allocation percentages.
Real-time multi-currency support with daily exchange rates for global expense management.
Export expense, invoice, and travel data in multiple formats for analysis and archiving.
Automate employee reimbursement processing with direct deposit and payment options.
+5 more in this category
AI(7 features)
AI-powered chatbot answers expense policy questions and helps with submission processes.
AI automatically identifies and flags duplicate expense submissions to prevent reimbursement fraud.
AI-powered matching correlates corporate card transactions with submitted expense reports.
Machine learning identifies suspicious expense patterns and potential fraud in real-time.
Machine learning prevents duplicate invoice payments by analyzing vendor and amount patterns.
+2 more in this category
Compliance(6 features)
Track attendees and purposes for entertainment and meal expenses with audit support.
Comprehensive audit trails and compliance reports for regulatory and internal review.
Monitor and enforce spending policies with real-time violation alerts and audit trails.
Data residency options and privacy controls ensure compliance with GDPR and regional regulations.
Automated tax recovery calculations and documentation for global compliance requirements.
+1 more in this category
Travel(4 features)
Automate per diem allowances based on location, trip duration, and policy rates.
Integrated booking platform with preferred supplier rates and ground transportation options.
Aggregate and analyze spending across multiple travel management companies for optimization.
Enforce low-fare search requirements, approved vendors, and booking lead time policies.
Analytics(3 features)
Generate reports and dashboards on spend trends, policy compliance, and cost savings.
Monitor departmental and project budgets in real-time with forecasting and variance analysis.
AI-powered dashboard aggregates spend across travel, expenses, and invoices for holistic insights.
Workflow(3 features)
Customize multi-level approval routes based on amount, cost center, and policy rules.
Allow employees to temporarily delegate approval authority to colleagues during absence.
Push notifications enable managers to approve or reject expenses on-the-go instantly.
Admin(2 features)
Synchronized employee database with role-based access and manager hierarchies.
Granular permission management with predefined and custom roles for users and approvers.
Mobile(2 features)
Snap photos of receipts with instant OCR extraction of merchant, amount, and date.
Responsive interface optimized for smartphones enables expenses submission anywhere anytime.
Cost Calculator
Keep Paying SAP Concur
Build It Yourself
Total Cost Comparison
DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 42 features at easy complexity.