WEBHOOK on payments amount and zapier and similar integration

I set up a form to collect donations, integrated with stripe (But if needed i can do it with paypal)

I need to create an entity in Bitrix24 crm (DEAL), including the amount.

The amount of a donation (that is a variable field) is not exported in the webhook as a single field, but as the string you see here after 

Is there any tip to have the total amount of the donation read by a service like leadsbridge or zapier?

{"product":["Donation (Amount: 10.00 USD)"],"currency":"USD","total":"10.00","stripeData":{"intentID":"pi_1GucQ1I1YOxK23gun2U1oolL","paymentMethodID":false,"customerID":"cus_HTZZbFWCzPZt6N","returnURL":"https:\/\/submit.jotformeu.com\/complete.php?sid=4681140085254093144","plan":false,"setupFeeAmount":false,"setupFeeDesc":false,"subscriptionDelay":false,"apiKey":"sk_test_51GOKkDI1YOxK23gu4nECiujN19VjNFDfIep8zmHiV6cT1QWSP8BP55amUp2cGK3dXJiEEyShgSrgrQWKK8vLg0iT00I7XKZFcP","paymentType":"donation","sendEmail":"Yes","subscriptionParams":false,"scaClass":"StripePaymentsSCA","isCharged":true},"customerid":"cus_HTZZbFWCzPZt6N","firstname":"Pippo","lastname":"Pluto","email":"prova@maxrama.com"}

Hi, you get the amount through a separate field, which is the Form Calculation widget:

Let us know if you need more help.

Sorry but does not work because is impossible to read the field created by the payment on the subscriprion in Stripe or Paypal

I thought you wanted to export the Total amount in a separate in your webhook:

Could please you explain further what you mean by "impossible to read the field created by the payment on the subscriprion in Stripe or Paypal"?