Searching in Stripe
The payment information for recurring orders is stored directly in the payment processor (Stripe, Braintree, Authorize.net) so all the necessary information can be found directly in your processor's account.
In your Stripe account, search for a customer name in the field at the top.
Click the name or email to view the profile of the customer you'd like to verify or directly click the event you'd like to review.
Once in the customer profile, scroll down to the bottom to see the Events section, which contains every single transaction item in the history for that given customer.