Spendflo Vendor Structure

{
  "title": "Spendflo Vendor Structure",
  "description": "Hierarchical structure of a Spendflo vendor record.",
  "type": "object",
  "fields": [
    {
      "name": "id",
      "type": "string",
      "required": true,
      "description": "Unique vendor identifier."
    },
    {
      "name": "name",
      "type": "string",
      "required": true,
      "description": "Vendor or software product name."
    },
    {
      "name": "category",
      "type": "string",
      "required": false,
      "description": "Software category."
    },
    {
      "name": "website",
      "type": "string",
      "format": "uri",
      "required": false,
      "description": "Vendor website URL."
    },
    {
      "name": "annualSpend",
      "type": "number",
      "required": false,
      "description": "Annual contract value in USD."
    },
    {
      "name": "currency",
      "type": "string",
      "required": false,
      "default": "USD",
      "description": "ISO 4217 currency code."
    },
    {
      "name": "licenseCount",
      "type": "integer",
      "required": false,
      "description": "Number of purchased seats."
    },
    {
      "name": "activeUsers",
      "type": "integer",
      "required": false,
      "description": "Number of active license users."
    },
    {
      "name": "utilizationPercent",
      "type": "number",
      "required": false,
      "description": "License utilization rate (0-100)."
    },
    {
      "name": "renewalDate",
      "type": "string",
      "format": "date",
      "required": false,
      "description": "Contract renewal date."
    },
    {
      "name": "contractStartDate",
      "type": "string",
      "format": "date",
      "required": false,
      "description": "Contract start date."
    },
    {
      "name": "paymentCycle",
      "type": "enum",
      "values": ["monthly", "quarterly", "annual", "multi-year"],
      "required": false,
      "description": "Billing frequency."
    },
    {
      "name": "status",
      "type": "enum",
      "values": ["active", "pending-renewal", "in-negotiation", "cancelled", "under-review"],
      "required": true,
      "description": "Current vendor relationship status."
    },
    {
      "name": "owner",
      "type": "object",
      "required": false,
      "description": "Internal owner of this vendor relationship.",
      "fields": [
        { "name": "name", "type": "string", "required": false },
        { "name": "email", "type": "string", "format": "email", "required": false },
        { "name": "department", "type": "string", "required": false }
      ]
    },
    {
      "name": "tags",
      "type": "string[]",
      "required": false,
      "description": "Labels for categorizing the vendor."
    },
    {
      "name": "createdAt",
      "type": "string",
      "format": "date-time",
      "required": false,
      "description": "Creation timestamp."
    },
    {
      "name": "updatedAt",
      "type": "string",
      "format": "date-time",
      "required": false,
      "description": "Last update timestamp."
    }
  ]
}