WhatsApp has finally launched the Payments feature in India. WhatsApp Pay is being rolled out slowly, so if you have not shown this feature on your WhatsApp till now, then do not need to worry, this feature will soon be available for you to use as well.
The WhatsApp Payments feature is designed in partnership with National Payments Corporation of India or NPCI and is a payment method based on Unified Payments Interface or UPI. To use this feature, the most important thing to keep in mind is that you are on the latest WhatsApp version of your Android or iOS. Apart from this, your WhatsApp number should be the same number which is linked to your bank account.