VUZDevelopers

Get open invoices

GET
/customers/{customerId}/ledger/open-items

Authorization

X-Api-Key<token>

Business API key, e.g. vuz_ab12cdef... Created via Settings → Integrations → API Keys. Unlike partner keys, a public API key's STRING does not encode its environment — isolation instead comes from a completely separate sandbox database: a key minted on the Sandbox server (above) only ever reads/writes sandbox data and can never see or affect production, regardless of what the key looks like.

In: header

Path Parameters

customerId*string

Customer/Client UUID

Response Body

application/json

curl -X GET "https://example.com/customers/string/ledger/open-items"
{  "data": [    {      "documentId": "550e8400-e29b-41d4-a716-446655440000",      "docNumber": "INV-60001",      "docType": "TAX_INVOICE",      "issueDate": "2025-01-15",      "dueDate": "2025-02-15",      "originalAmount": 1180,      "paidAmount": 500,      "remainingAmount": 680,      "daysOverdue": 5,      "status": "PARTIALLY_PAID",      "currency": "ILS",      "client": {}    }  ],  "summary": {}}