Mobile friendly landing page to generate transaction specific Singapore PayNow QR codes. See example at https://serrynaimo.github.io/paynow-qr/?amount=10.00&reference=Invoice%2020200923

If you're building a web app you can also just load the QR code in an iframe to render it in your checkout page. See example at https://serrynaimo.github.io/paynow-qr/iframe_example.html

Clone this repo, change the following variables in the index.html to your company name and UEN and host on your own website for more customer trust.

const uen = '201207337D' // CHANGE TO YOUR UEN
const entity = 'Nerdherd Pte Ltd' // CHANGE TO YOUR ENTITY NAME

You can configure this neatly as a Custom URL in your Xero settings for Connected Payment Services. Use e.g.: https://yourdomain.com/paynow-qr/?amount=[AMOUNTDUE]&reference=[INVOICENUMBER]

MIT