Please stop by google storage for 99 cents a month

No one here can do that. If you subscribed through an app on the phone, see this article:

View, change, or cancel your subscriptions - Apple Support

If you subscribed directly through Google, you'll need to contact Google.

I'm not aware of any Google storage plan that is 99¢ a month. There is a legacy plan that is $20 a year form 100 GB, and a 1 TB plan for $99 a year. the only 99¢ plan that I can think of is Apple's iCloud 50 GB monthly storage plan.