I want to get the last 4 digits of a customers card using Stripe. I have already stored the Customer using:
// Get the credit card details submitted
$last4 = $StripeCustomer->sources->data[0]->last4;
sources->data is an array so you'd have to select the first card.
Side note: You're using the token twice, once to create the customer, and the second to create the charge, this will result in an error as the token can only be used once. You'd have to charge the customer instead of the token.