Get an expense

{
  "approved_count": 1,
  "approved_total_amount": 125000,
  "data": {
    "amount": 125000,
    "category": "meals",
    "comment": "Client meeting lunch",
    "created": "2026-07-15 09:30:00+08:00",
    "created_at": "2026-07-15 01:30:00+00:00",
    "currency": "PHP",
    "destination_account_name": "Sample Employee",
    "destination_account_number": "0917-123-4567",
    "destination_bic": "GXCHPHM2XXX",
    "employee_email": "employee@example.com",
    "id": "exp_abc123",
    "is_wallet_destination": true,
    "items": [
      {
        "amount": 125000,
        "category": "meals",
        "currency": "PHP",
        "id": "exi_abc123",
        "line_no": 1,
        "name": "Team lunch",
        "quantity": 1,
        "tax_amount": 13393
      }
    ],
    "merchant": "Sample Restaurant",
    "org_id": "org_abc123",
    "receipt_file_id": "file_abc123",
    "status": "open",
    "supporting_document_ids": [
      "doc_abc123"
    ],
    "tag": "client_meeting",
    "tax_amount": 13393,
    "type": "expense",
    "updated_at": "2026-07-15 01:35:00+00:00"
  },
  "has_more": true,
  "pending_count": 1,
  "total_amount": 250000
}