If you click into the support chat agent eventually you get this notice:
"Issues with 'Payment failed notification' is fully resolved On September 22, 2021, you may have received a ‘payment failed notification’ indicating that your payment information was invalid and required updating.
"This issue has now been mitigated and there is no action required from you."
And a link to this page:
I figured it was a system-wide issue when it said I'm #341 in the GCP chat support queue.
Got multiple emails for a GSuite account. Was surprised to get the mails. Went in and updated the CVC code which for some reason had been cleared.
Looks like G Suite (or Workspaces or whatever it is called now) is experiencing this too.
Whew, glad it's not just me. I got an email threatening my Google account, and went in to the billing console to see a balance of $0.03. Three cents. The console won't even let you pay an amount that low!