Ledger Cash Register

Defter Kasa helps small businesses and shop owners keep customer accounts, debts, payments, and cash flow organized in one simple app.

Track who owes you money, record payments, follow due dates, and view your cash status without using paper notebooks or scattered notes. Defter Kasa is designed for daily business use with a clear dashboard, customer account tracking, supplier records, reports, and practical tools.

Key features:

Customer account and balance tracking
Debt and payment records
Due date and overdue payment follow-up
Cash flow and daily transaction tracking
Supplier account management
Reports and charts
Backup and restore tools
PIN and biometric protection
Multi-language support
Defter Kasa is built for tradespeople, shop owners, freelancers, and small businesses that need a practical way to manage financial records.