soviet-list-customer-invoices

[forest shard]

hey there

yep, you cna certainly do this

you'd find the actual payment method used for paying an invoice within the associated payment intent.
https://stripe.com/docs/api/invoices/object?lang=curl#invoice_object-payment_intent
which itself has a payment method:
https://stripe.com/docs/api/payment_intents/object?lang=curl#payment_intent_object-payment_method

If retrieving an invoice, you could include the details of the payment method using expansion: https://stripe.com/docs/api/expanding_objects

like this:

curl https://api.stripe.com/v1/invoices/in_456 \
  -u sk_test_123: \
-d "expand[]"="payment_intent.payment_method"

and then inspect the payment_method.card.last4:
https://stripe.com/docs/api/payment_methods/object?lang=curl#payment_method_object-card-last4

[forest shard]

I hope that gets you what you need here!