חשבוניות וקבלות ברצף.
בלי לחשוב פעמיים.

curl -X POST "$BASE/v1/businesses/$BIZ/documents" \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "docType": 320,
    "customer": { "name": "משפחת כהן" },
    "lines": [
      { "description": "הפעלה", "quantity": 1, "unitPrice": 90000 }
    ],
    "pricesIncludeVat": true,
    "payments": [
      { "method": 4, "amount": 90000, "paymentDate": "2026-10-30" }
    ]
  }'
# → 201 { "id": 431, "docNumber": 30000001, ... }