{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "AccountingInvoice Structure",
  "description": "JSON Structure for AccountingInvoice from Unified.to API",
  "structure": {
    "type": "object",
    "properties": {
      "id": {
        "type": "string"
      },
      "created_at": {
        "type": "string"
      },
      "updated_at": {
        "type": "string"
      },
      "due_at": {
        "type": "string"
      },
      "paid_at": {
        "type": "string"
      },
      "refunded_at": {
        "type": "string"
      },
      "cancelled_at": {
        "type": "string"
      },
      "posted_at": {
        "type": "string"
      },
      "total_amount": {
        "type": "number"
      },
      "paid_amount": {
        "type": "number"
      },
      "refund_amount": {
        "type": "number"
      },
      "tax_amount": {
        "type": "number"
      },
      "discount_amount": {
        "type": "number"
      },
      "balance_amount": {
        "type": "number"
      },
      "invoice_number": {
        "type": "string"
      },
      "reference": {
        "type": "string"
      },
      "contact_id": {
        "type": "string"
      },
      "currency": {
        "type": "string"
      },
      "notes": {
        "type": "string"
      },
      "refund_reason": {
        "type": "string"
      }
    }
  }
}