SGQR generator


Dot Design Pte Ltd

This module is to generate transaction amount in the SGQR code. The payable amount will be automatically fill up when payee scan the code. This is to prevent any key in mistake and make the payment easy for the user.

This module has a threshold limit of 9999. This is to prevent the system generated a transection amount too big. When amount is bigger than the threshold value, the QR code will need the payer enter the value manually. This is a safety function.

Use payment App to scan the QR code. For mobile phone users, download the QR code and scan.




Amount :
Payable = $0000.00





QR checksum generator

(Checksum Algorithm CRC-16-CCITT)

This generator is to calculate the checksum for payment scheme.

Enter the QR string before and include the "6304"

Scan the QR code to check.


The checksum = FFFF

QR ASCII string :