We build software that keeps everyday money in motion.
React In Motion Inc is an independent software company. We design, build, and operate consumer apps that make personal finance simpler — starting with Expense AI.
What we make
Our flagship product is Expense AI — an AI-powered expense tracker for iOS and Android, used to turn receipts into reports and spending into insight.
AI-powered expense tracking, from receipts to reports.
Scan receipts, forward emails, or upload PDFs. Set budgets, monitor savings goals, and get AI-powered financial insights — in any currency.
Receipts to records
Snap, upload, or forward receipts and PDFs — details are extracted automatically.
Budgets & savings goals
Track income, set budgets, and follow progress toward the goals that matter.
AI-powered insight
Periodic reports and a financial health view that explain where money goes.
A small company with a focused portfolio
React In Motion Inc is the publisher and licensor of Expense AI on the Apple App Store and Google Play. We own the product end to end — engineering, design, operations, and customer support.
Focused products
We build a small number of products and give each one the attention it deserves.
Craft in the details
Fast, considered interfaces — from the first scan to the monthly report.
Long-term ownership
We operate, support, and keep improving the products we publish.