invoices_payment key. A successful body has no success field. HTTP 200 is also used for failures: such a body has success: false and is an ErrorUnauthorized (status_code 401 or 403).{
"invoices_payment": {
"id": 88,
"invoice_id": 1024,
"contact_id": 30,
"type": "payment",
"paid_on": "2026-10-06T00:00:00.000000Z",
"method": "bank",
"notes": "Wire ref 4471",
"amount_paid": "100.0000",
"currency": "usd",
"uuid": "0c5e2a71-3d4f-4b8a-9e6c-7f1b2a9d8e40"
}
}