Kasirku is an application that helps you manage refunds and monitor card balances quickly, securely, and transparently. Supporting NFC card reading for prepaid and commuter cards, Kasirku is specifically designed for cashiers, service personnel, and users who need a convenient balance check, history, and refund request process.

? Main Features

Check NFC Card Balance
Supports transport cards (ISO 18092/FeliCa – NFC-F), including KMT/commuter cards.
Supports ISO-DEP (ISO 14443)-based prepaid cards such as BCA, BRI, Mandiri, DKI, and BNI.

Transaction History
Displays transaction history and categories (top-ups, purchases, etc.) concisely.

Easy Refunds
Quick access to refund requests, status, and history.

Notifications & Information
Relevant banner/hero information and promo updates (if available).

Data Security
Secure storage on the device, user privacy controls.

Simple interface
Focus on speed, ease of use, and information transparency.

Portrait mode locked
Display consistency for operational use.

Device compatibility
Works on NFC-enabled Android devices.

? NFC support

NFC-F (FeliCa/ISO 18092) for commuter/transport cards.

ISO-DEP (ISO 14443) for a variety of commonly used prepaid cards.

Reliable card detection with secure NFC session management.

? Privacy & security

Card data is processed locally for simple reading and verification purposes.

No card data is shared with third parties without user consent.

Login/account data storage options use secure on-device storage.

? Note

Ensure device NFC is enabled before scanning.

The app is not affiliated with any specific card issuer; card support may vary between devices/OS versions.

Some features require an internet connection (e.g., submitting/checking refund status).

? Why Kasirku?

The process is fast, easy to understand, and transparent.

Reduces queues and speeds up service at operational locations.

Suitable for cashiers, service counters, and users who need a convenient balance/history check.

? Contact & Support

If you encounter any issues with card reading or the refund process, please contact the support team through the help center available in the app.