{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/FundingSource",
  "title": "FundingSource",
  "type": "object",
  "description": "A Funding Source represents a payment method for an organization, such as a credit card, PayPal account, or line of credit.",
  "properties": {
    "id": {
      "type": "string",
      "description": "The unique identifier of the funding source"
    },
    "updated_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp of last update"
    },
    "created_at": {
      "type": "string",
      "format": "date-time",
      "description": "Timestamp of creation"
    },
    "type": {
      "type": "string",
      "description": "The type of funding source",
      "enum": [
        "CREDIT_CARD",
        "PAYPAL",
        "LINE_OF_CREDIT",
        "COUPON"
      ]
    },
    "organization_id": {
      "type": "string",
      "description": "The ID of the parent organization"
    },
    "status": {
      "type": "string",
      "description": "The status of the funding source"
    },
    "currency": {
      "type": "string",
      "description": "The currency code"
    },
    "total_budget_micro": {
      "type": "integer",
      "format": "int64",
      "description": "Total budget in micro-currency units"
    },
    "available_credit_micro": {
      "type": "integer",
      "format": "int64",
      "description": "Available credit in micro-currency units"
    }
  }
}