{
"id": 3,
"fromUserId": 138,
"toUserId": 177,
"invoiceNumber": "INV-2025-0003",
"status": "paid",
"issuedAt": "2025-08-30T00:50:01.989Z",
"dueAt": "2025-10-02T00:50:01.989Z",
"paidAt": "2025-09-19T23:55:30.464Z",
"subtotal": 10988.02,
"tax": 2197.6,
"total": 13185.62,
"currency": "USD",
"lineItems": [
{
"description": "License fee",
"quantity": 15,
"unitPrice": 168.61,
"lineTotal": 2529.15
},
{
"description": "Research services",
"quantity": 9,
"unitPrice": 486.93,
"lineTotal": 4382.37
},
{
"description": "Data analysis",
"quantity": 10,
"unitPrice": 407.65,
"lineTotal": 4076.5
}
],
"createdAt": "2025-08-29T21:12:21.572Z"
}