OneCard

OneCard is a credit-card rewards optimizer that recommends which card to use for a purchase based on merchant, spending category, and reward rate.

Features

• browse cards, issuers, categories, and reward structures
• request a best-card recommendation for a planned purchase
• compare reward options across a card portfolio
• explore a dashboard-oriented product prototype

The current application uses static demonstration data in lib/static-data.ts; reward terms and fees can change and should be verified with the card issuer before making financial decisions.

Run locally

npm install
npm run dev

Open http://localhost:5000.

Build

npm run build

The repository also preserves product specifications, financial models, feasibility work, and historical planning materials.