In-app purchases

Hi! I have a question about in-app purchases for Android, maybe someone has encountered?
In Russia and Kazakhstan, the price is displayed, and the purchase works fine, but in America, the localizedPrice = nil. and when you click on the button, nothing happens
We tried to reproduce the problem through an American account with a virtual American phone via an American VPN, and everything works super. But purchases don’t work for real users from America!