How to create QR for payment?

To create a QR code for payment, first choose a payment service provider (PSP) that supports QR code payments and create a merchant account. Many services allow you to generate a QR code by adding a payment link (like PayPal or Stripe). If using a UPI-enabled app like Paytm, you typically open the app, go to the "Merchant QR Code" section, enter your business and bank details, and then generate the code for display.