Yes, I also tried on my smartphone but the Punjab National bank is not available on the Google Pay application. Punjab national bank is removed from Google pay android application. This is true. I can see that the PNB bank does not appear on the Google pay application...
Punjab national bank supports for Bharat Interface for Money (BHIM) application. Bharat Interface for Money (BHIM) is also available on the Google Play store. You should try that. It will help you to make payments and receive payments.
I mailed to the google pay support team but I did not get any response from Google pay support team. This is too much irresponsible work by Google pay. They should reply back.
The Punjab national bank has launched many money applications. You can try -
by Punjab National Bank
Bharat Interface for Money (BHIM) is an initiative to enable fast, secure, reliable cashless payments through your mobile phone.
Download from Play Store
BHIM is used to transfer and receive the payments in a proper way. Many Punjab national bank users are using BHIM. This is a verified application by Punjab national bank.
Google pay is removed Punjab national bank. You can use BHI or other Punjab national bank payment applications. Make easy payments and receive from anybody.