Cadê Fiado is a web-based financial management service designed to help Brazilian small businesses organize sales made on credit. It replaces paper notebooks with a simple digital system for registering customers, products, debts, sale dates, items, and notes. Users can track outstanding and overdue balances, record payments, and review customer purchase histories, helping them see what is owed and what has been received.

The platform supports bars, snack shops, neighborhood stores, barbers, salons, and independent sellers. Businesses can send friendly payment reminders through WhatsApp, export reports to PDF or Excel with a Premium plan, and add employees with different permission levels. It works in a browser on phones, tablets, and computers, with no app installation required, and offers sign-in using Google, email and password, or an access code.

Cadê Fiado provides a free plan with up to eight customers with active debts and unlimited product registration, alongside monthly and annual Premium subscriptions with unlimited customers and additional tools. The service also includes email support, with priority support for Premium users.