Installation Guide

1. Setting Up the PICO App

Step 1: Start Setup Process

• Open the PICO app on your terminal.
• Enter your phone number to configure the payment plugin.

Step 2: Set Up Payment Plugin

• Click Install

Step 3: Create a PIN Code

• Set a PIN code for security.

Important: The PIN code can only be set once. If forgotten, you must reinstall the app to reset it.

Step 4: Default Standalone Mode Activation

• After setup, the PICO app opens in Standalone Mode by default.

User Manual

1. Using Standalone Mode

Default Mode Features

• Manual Payment Processing: 

  • Enter the transaction amount using the numpad and click Purchase to proceed.

  

• Manual Reconciliation:
  • Open the Drawer Menu and select Reconciliation.

• Enter your PIN code to access the reconciliation screen.

• Click Reconcile.

• A confirmation screen appears to indicate the success of the process.

Switching Communication Modes

• Open the Drawer Menu and select Settings.

• Enter your PIN code to access the Settings screen.

• Choose between Standalone Mode or Wireless Integration Mode.

2. Using Wireless Mode

Step 1: Switch to Wireless Mode

• Open the Drawer Menu and select Settings.

• Enter your PIN code to access the Settings screen.

• Change the mode to Wireless Integration Mode.

Step 2: Retrieve Connection Details

• The following details will be displayed on the Settings screen:
  • IP Address (for API communication)
  • Communication Key (for encryption/decryption)

Step 3: Wireless Mode Features

• Transaction Processing via API: 
  • The amount is received through the /external/transaction API.

• Reconciliation via API: 
  • Reconciliation requests are handled through the /external/reconciliation API.

Step 4: Wireless Integration Active

• Once configured, the app will process payments and reconciliations through API calls.
  • Waiting for payment

• Connection Guide

3. Connection Troubleshooting

• Offline: If the connection is lost, check your Wi-Fi or internet settings.

• IP Address Changed: If the device IP changes, reconnect to restore functionality.

4. Generating Reports

Accessing Reports

• Open the Drawer Menu and select Reports.

• Enter your PIN code to access the Reports screen.

• Select the report type, either Transaction Report or Reconciliation Report.

Transaction Reports

• By default, the transactions for the current month are displayed.

• Select a date range (month-year) to filter transactions.
• Each transaction includes the following details:
  • Amount
  • Timestamp
  • Masked Card Number
• Click on a transaction to view its receipt.

Reconciliation Reports

• By default, the reconciliations for the current month are displayed.

• Select a date range (month-year) to filter reconciliations.
• Each reconciliation includes the following details:
  • Reconciliation Number
  • Status (Completed/Failed)
  • Date/Time Stamp
• Click on a reconciliation to see detailed scheme information.

5. Additional Notes

• Reversal & Refund Features: Currently not supported but will be available in future updates.
• Security Tip: Always log out after use to prevent unauthorized access.