Introduction
This document introduces the DuitNow QR payment feature available in the Xilnex Retail POS, enabling merchants to accept payments conveniently through Malaysia's national QR payment standard.
The integration of DuitNowQR simplifies the payment process for merchants and customers alike—offering faster checkout, reduced cash handling, and broad payment acceptance under a single QR.
This document will help you understand:
- The transaction flow from QR display to payment confirmation to sales completion
- Action to be done during fail scenario
- Operational behavior during online and offline scenarios
Transaction flow in POS
The process flow is applicable for both Retail Point Of Sale and F&B Point Of Sale in Xilnex.
Pay using DuitNowQR
In order to start the DuitNowQR process flow, press the DuitNowQR payment method during the payment process.
- In Retail Point Of Sale

- In F&B Point Of Sale

Display of DuitNowQR
After pressing the
DuitNowQR button, the QR will be displayed on the screen. During this screen, customers can start to scan and make payments.

Recheck Status function
After processing for 20 seconds, POS will display the
Recheck Status button to let user able manual check status instead of waiting for the completion signal.

Completion process
When receive complete signal from server, Xilnex POS will auto complete the sales and proceed to print receipt.

Timeout of the processing
After 40 seconds of processing time, Xilnex POS will stop displaying the DuitNowQR, but we will remain listening to the signal of completion on the processing screen.
Additional recheck status handling
Additional note
Do's:
Ensure Active Network Connectivity
- Stable connectivity ensures real-time communication with the payment gateway and accurate transaction status updates.
Validate Payment Status Before Force Complete the Bill
- Ensure that customers provide the payment status screenshot correctly to prevent reconciliation issues.
Don'ts:
Do Not Close The Processing Screen When Payment In Progress
- Make sure the payment processing screen is active and remain open when the payment is in progress.
- Only close the processing screen when the payment is not valid.
Do Not Force Complete When Payment Status Is Unconfirm
- Try not to force complete the payment when the payment status is unsure.