When using with Stripe the amount of the purchase turns to zero

Hi,
once installed we’ve configured fixed prices for 4 currencies: USD, Euro, GBP, AUD. It makes the conversion.
The checkout page seems to be ok.
I select Stripe as payment (we have also Paypal, that seems to work). And put the card number.
Now I receive an email confirming the purchase… but the import of it is zero + taxes and shipping.

When paid with stripe the price reflected in the emails and the order was zero.
Trying to pay with Paypal it stucks with the rotating ball and a message “Sorry, your session has expired” appears.
Woocommerce Stripe gateway version 7.45.1
Woocommerce PayPal Payments version 2.0.4
I’ve temporarily disconnected your plugin because we need to continue selling, but we definitively would prefer to find a sollution.
Someone could help us, please?