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GET
/
api
/
v1
/
billing
/
invoices
curl -X GET "https://api.nevatal.com/api/v1/billing/invoices?status=approved" \
  -H "Authorization: Bearer nvtl_your_api_key"

{
  "data": [
    {
      "id": "inv_001",
      "invoiceNumber": "FV-2025-0042",
      "patientId": "pat_abc123",
      "patient": {
        "firstName": "María",
        "lastName": "García"
      },
      "status": "approved",
      "subtotal": 150000,
      "tax": 28500,
      "total": 178500,
      "currency": "COP",
      "items": [
        {
          "description": "Consulta General",
          "quantity": 1,
          "unitPrice": 150000,
          "total": 150000
        }
      ],
      "createdAt": "2025-03-15T10:30:00Z",
      "approvedAt": "2025-03-15T11:00:00Z"
    }
  ],
  "pagination": {
    "page": 1,
    "limit": 20,
    "total": 320
  }
}

​
Query Parameters

​
page
integer
default:"1"
Page number
​
limit
integer
default:"20"
Results per page
​
patientId
string
Filter by patient
​
status
string
Filter by status: draft, approved, paid, overdue, voided
​
from
string
Invoice date from (YYYY-MM-DD)
​
to
string
Invoice date to (YYYY-MM-DD)
curl -X GET "https://api.nevatal.com/api/v1/billing/invoices?status=approved" \
  -H "Authorization: Bearer nvtl_your_api_key"

{
  "data": [
    {
      "id": "inv_001",
      "invoiceNumber": "FV-2025-0042",
      "patientId": "pat_abc123",
      "patient": {
        "firstName": "María",
        "lastName": "García"
      },
      "status": "approved",
      "subtotal": 150000,
      "tax": 28500,
      "total": 178500,
      "currency": "COP",
      "items": [
        {
          "description": "Consulta General",
          "quantity": 1,
          "unitPrice": 150000,
          "total": 150000
        }
      ],
      "createdAt": "2025-03-15T10:30:00Z",
      "approvedAt": "2025-03-15T11:00:00Z"
    }
  ],
  "pagination": {
    "page": 1,
    "limit": 20,
    "total": 320
  }
}