Replacement Guide

How to Build Your Own Nexonia

Replace Nexonia with a custom build. Integrated Expense Management for Mid-Market

Weekend Project
15 features5 integrationsOne weekend

Estimated Timeline

Based on 15 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.

1
Setup & scaffolding
2 hours
2
Core features
4-6 hours
3
Polish & deploy
2 hours

Recommended Tech Stack

Next.js 14

Full-stack React framework with API routes and server components

Supabase

PostgreSQL database, auth, and real-time subscriptions

Tailwind CSS

Utility-first styling for rapid UI development

Key Features to Replicate

Top features across 8 categories. See all 15 features

Travel(4 features)

Live Itineraries

Travelers receive push notifications for any itinerary changes and updates

Online Booking

Book entire trips at once with feature-rich search capabilities for flights, rail, car rentals, and hotels

Travel Management

Online booking and travel management to simplify employee travel management

Unused Inventory Tracking

Apply unused tickets to future travel needs to maximize T&E spend

Core Functionality(3 features)

Expense Reporting

Configurable expense management solution that eliminates manual reporting and ensures compliance

Invoice Management

Fully integrated invoice management capabilities as part of the platform

Time Tracking

Time tracking solution integrated with expense and travel management

Integrations(2 features)

Robust System Integrations

Highly-configurable bi-directional, API-based integrations with ERPs like NetSuite, Sage Intacct, and Intuit QuickBooks for secure automatic data transfer

Seamless ERP Integration

Effortlessly update data within current financial software platform with tight integrations passing all data back to accounting and ERP systems

Mobile(2 features)

Mobile App

Easy-to-use mobile application to create and manage expenses faster from anywhere

Multi-Device Access

Connect to all travel details and manage bookings from mobile and desktop devices anywhere, anytime

Compliance(1 features)

Global Tax & VAT Expertise

Efficiently manage VAT reclaim and tax regulations for North America and global operations

Payment Processing(1 features)

Card Program Interface

Dedicated administrator tools to manage card programs and securely import transaction data directly from banks

Policy Management(1 features)

Configurable Policies and Workflows

Powerful policy engine that enforces controls automatically based on defined expense policies

Workflow Automation(1 features)

Configurable Approval Workflows

Flexible workflows that mirror approval structure and adapt as the organization grows, supporting nearly unlimited levels of approval routing

Cost Calculator

Pricing data not available for Nexonia. Check their website for current pricing.

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