Kayaaku POS via Bluetooth

Kayaaku POS via Bluetooth is available for both mPOS and EDC devices.

Seamless Transactions: The Convenience of Bluetooth-Enabled POS Systems

In today’s fast-paced retail environment, efficiency and mobility are essential for delivering a smooth customer experience. Bluetooth-enabled POS systems offer a flexible and convenient solution, allowing businesses to process payments wirelessly, without being tethered to a fixed terminal.

These systems connect seamlessly to mobile devices, enabling payments to be processed anywhere within the business premises. Whether it’s accepting card payments or mobile wallets, Bluetooth POS systems provide the freedom to serve customers on the go, improving transaction speed and customer satisfaction.

Ideal for businesses like cafes, retail stores, and pop-up shops, Bluetooth POS systems combine the benefits of mobility, reliability, and security, giving businesses the ability to adapt to customer needs while maintaining full control over their payment processes.

Visual Overview

The following visual overview illustrates the entire Kayaaku POS via Bluetooth process, showcasing the sequence of interactions.

mPOS (Mini Point of Sale)

A compact Bluetooth device that turns smartphones or tablets into POS systems, offering flexible payment processing anywhere with support for various payment methods.

Card Payment

Expand for Detailed mPOS Card Payment Process

Step 1 : Enable Bluetooth

Enable Bluetooth connection on merchant's Android device to scan and connect to the mPOS device.

Step 2 : Send Payment Request

Send a payment request from merchant's POS application to the Kayaaku POS. The integrated Kayaaku POS screen will be displayed and a request to connect with mPOS device via Bluetooth will appear.

Step 3 : Customer Make Payment

The mPOS device will display the amount set from the POS application and customer can make payment on the mPOS device by:

• Tap card at the back
• Swipe card at the top
• Insert card at the side

Step 4 : Validation of Payment

Once the transaction is successful, a receipt will be displayed on merchant's Android device.

Merchant has to click on the NEXT button for the payment response to be sent back to the Kayaaku POS app.

QR Payment

Expand for Detailed mPOS QR Payment Process

For QR code payment, the mPOS device will not be directly used.

Step 1 : Send Payment Request

Send a payment request from merchant's POS application to the Kayaaku POS. A QR code will be generated by the Kayaaku POS app and displayed on merchant's Android device.

Step 2 : Customer Make Payment

Customer scans the QR code displayed and proceeds with payment.

Step 3 : Validation of Payment

Once the transaction is successful, a receipt will be displayed on merchant's Android device.

Merchant has to click on the NEXT button for the payment response to be sent back to the Kayaaku POS app.

EDC (Electronic Data Capture)

A standalone Bluetooth terminal designed for secure and efficient payment processing, ideal for traditional retail environments, supporting multiple payment options with easy setup.

Card Payment

Expand for Detailed EDC Card Payment Process

Step 1 : Enable Bluetooth

Enable Bluetooth connection on merchant's Android device to scan and connect to the EDC device.

Step 2 : Send Payment Request

Send a payment request from merchant's POS application. The payment screen will be displayed on the EDC device.

Step 3 : Customer Make Payment

Customer can tap their card on the EDC device to make payment.

Step 4 : Validation of Payment

Once the transaction is successful, a receipt will be displayed on the EDC device.

Merchant has to click on the NEXT button for the payment response to be sent back to the Kayaaku POS app.

QR Payment

Expand for Detailed EDC QR Payment Process

Step 1 : Send Payment Request

Send a payment request from merchant's POS application to the KayaakuPOS. A QR code will be generated by the KayaakuPOS app and displayed on the EDC device.

Step 2 : Customer Make Payment

Customer scans the QR code displayed and proceeds with payment.

Step 3 : Validation of Payment

Once the transaction is successful, a receipt will be displayed on the EDC device.

Merchant has to click on the NEXT button for the payment response to be sent back to the Kayaaku POS app.

Kayaaku POS via Bluetooth

Process Flow Diagram

The diagram below provides a more detailed visual of the Kayaaku POS via Bluetooth process, mapping out each step:

Process Flow Table

The table below breaks down the Kayaaku POS via Bluetooth process into detailed steps, showing the specific interactions between the Customer, Merchant and MyXaaS:

Step	Sender	Receiver	Process
1	Merchant	MyXaaS	Merchant sends payment request to MyXaaS.
2	MyXaaS	Customer	MyXaaS presents payment screen.
3	Customer	MyXaaS	Customer makes payment.
4	MyXaaS	Customer	If the payment is processed successfully, MyXaaS displays payment receipt.
5	MyXaaS	Merchant	MyXaaS sends payment response to Merchant.
6	Merchant	MyXaaS	If the payment status is not received, Merchant proceeds to send transaction status enquiry to retrieve the transaction information.
7	MyXaaS	Merchant	MyXaaS returns the status information of the payment.
8	Merchant	Customer	Merchant displays the status information to the customer.