{
  "@context": {
    "@vocab": "https://schema.org/",
    "sage": "https://developer.sage.com/vocab/",
    "fibo": "https://spec.edmcouncil.org/fibo/ontology/",

    "Contact": "schema:Person",
    "SalesInvoice": "schema:Invoice",
    "PurchaseInvoice": "sage:PurchaseInvoice",
    "Payment": "schema:PaymentCharge",
    "BankAccount": "schema:BankAccount",
    "LedgerAccount": "sage:LedgerAccount",
    "Product": "schema:Product",
    "TaxRate": "sage:TaxRate",
    "LineItem": "schema:OrderItem",
    "Business": "schema:Organization",

    "id": "@id",
    "name": "schema:name",
    "displayed_as": "schema:alternateName",
    "reference": "schema:identifier",
    "email": "schema:email",
    "telephone": "schema:telephone",
    "website": "schema:url",
    "balance": "fibo:hasBalance",
    "outstanding_balance": "sage:outstandingBalance",
    "date": "schema:dateCreated",
    "due_date": "schema:paymentDueDate",
    "net_amount": "schema:price",
    "tax_amount": "sage:taxAmount",
    "total_amount": "schema:totalPaymentDue",
    "outstanding_amount": "sage:outstandingAmount",
    "quantity": "schema:orderQuantity",
    "unit_price": "schema:unitPrice",
    "description": "schema:description",
    "item_code": "schema:sku",
    "nominal_code": "sage:nominalCode",
    "percentage": "schema:percentage",
    "financial_year_start_date": "sage:financialYearStartDate",
    "registration_number": "schema:vatID",
    "tax_number": "sage:taxNumber",

    "address": {
      "@id": "schema:address",
      "@type": "schema:PostalAddress"
    },
    "address_line_1": "schema:streetAddress",
    "city": "schema:addressLocality",
    "region": "schema:addressRegion",
    "postal_code": "schema:postalCode",
    "country": "schema:addressCountry",
    "currency": "schema:currency"
  }
}