curl --request GET \
  --url https://app.plugchoice.com/api/v3/teams/{team}/billing/payment-methods \
  --header 'Authorization: Bearer <token>'

{
  "default_method": "<string>",
  "methods": [
    {
      "id": "<string>",
      "type": "<string>",
      "is_default": true,
      "card": {
        "brand": "<string>",
        "last4": "<string>",
        "exp_month": 123,
        "exp_year": 123
      },
      "sepa_debit": {
        "bank_code": "<string>",
        "last4": "<string>",
        "country": "<string>"
      }
    }
  ]
}