Why does my Google Pay keep failing?

I enabled Google Pay.

But it shows below error every time.

Anyone have experienced this before?

Thanks.

Hello @Keith_EE !

This problem occurs because of integration or proper installation issue.
uninstall the Google pay app then installed it again and the problem will be solved.
if not then reach out to Google pay contact Us support

https://support.google.com/pay/answer/7644089?hl=en&ref_topic=7644061%C2%A0

Hope this helps!

Thanks,
Digital Artisans