Эхлэх

curl -H "X-API-Key: YOUR_API_KEY" \
  "https://sandbox-tts.qpay.mn/api/v1/invoices?ttd=1234567"

{
  "invoices": [
    {
      "id": "5f8d0a3e-1b2c-4d6e-8a9f-0c1d2e3f4a5b",
      "description": "2024 оны орлогын татвар",
      "amount": 150000,
      "status": "open",
      "dueDate": null,
      "issuedAt": null,
      "vehicleNo": null,
      "payer": { "register": "6129722", "name": "Лидер вишн групп" },
      "payee": { "id": "6097898", "name": "ТАТВАРЫН ЕРӨНХИЙ ГАЗАР" }
    }
  ],
  "total": 150000
}