[
{
"Name": "customer",
"Description": "Information about the customer",
"Fields": [
{
"Name": "customer_name",
"Description": "Name of the customer"
},
{
"Name": "customer_address",
"Description": "Address of the customer"
}
]
},
{
"Name": "invoice_item",
"Description": "Details of each item in the invoice",
"Fields": [
{
"Name": "item_name",
"Description": "Name of the item"
},
{
"Name": "item_description",
"Description": "Description of the item"
},
{
"Name": "item_quantity",
"Description": "Quantity of the item"
},
{
"Name": "item_price",
"Description": "Price of the item in decimal format"
}
]
},
{
"Name": "invoice_summary",
"Description": "Summary of the invoice",
"Fields": [
{
"Name": "total_amount",
"Description": "Total pay amount of the invoice"
},
{
"Name": "due_date",
"Description": "Due date of the invoice in YYYY-MM-DD format"
},
{
"Name": "currency",
"Description": "Currency of the invoice in ISO (3 letter format)"
}
]
}
]