Open advance balance (the 1260 מקדמות לספקים position) for a supplier or the whole business
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
Query Parameters
supplierId*string
Response Body
application/json
curl -X GET "https://example.com/supplier-advances/balance?supplierId=string"{ "supplierId": {}, "totalAdvanced": 1000, "totalApplied": 400, "available": 600, "openCount": 1}