https://wccftech.com/google-pay-is-currently-not-functional-on-android-11-beta-1/

Google Pay is a pretty good service for those who prefer contactless payments. It is convenient and simple as it gets. However, if you are a regular user of this payment system and you have just upgraded to Android 11 Beta 1 that Google released yesterday, we are sorry to report that the feature is no longer functional, at least not until Google releases a fix.

Before we start getting the pitchforks ready, we have to understand that Android betas always have some quirks here and there that end up breaking one functionality or the other. So, it is nothing new. On top of that, Google Pay happens to be pretty fragile when it comes to software changes or releases. Obviously, an app that is responsible for having all the sensitive information pertaining to payments and other similar information, the security needs to be up to the mark.