B2B FinTech & Corporate Expense

Zenith: Real-Time Corporate Spend & Card Issuing Platform

Engineered an end-to-end expense management dashboard and mobile app with programmable debit card controls and automated receipt reconciliation.

Delivery Timeline

7 Weeks

OCR Match Rate

98.4%

Admin Approval Speed

< 10s

The Challenge

B2B startup needed an intuitive mobile app for employees to scan receipts and capture corporate card transactions live, paired with a web admin portal for CFOs to set dynamic spend policies.

The Solution & Architecture

Developed a React Native client connected to a robust Django REST framework backend with Celery asynchronous tasks and Plaid transaction webhooks.

Engineering Highlights

Instant webhook consumption and OCR receipt parsing

Dynamic spending limit rules executed at swipe time

Multi-level approval workflows for high-value expense claims

Full export pipelines to Xero and QuickBooks

Stack & Integrations

React NativeDjangoPostgreSQLPlaidAWS LambdaCelery

Need a Similar MVP?

We can design and build a tailored solution with comparable architecture and performance in 4 to 8 weeks.