Biller.fromJson constructor
Implementation
factory Biller.fromJson(Map<String, dynamic> json) => Biller(
billerCode: json["biller_code"] ?? "",
billerName: json["biller_name"] ?? "",
billerNameKh: json["biller_name_kh"] ?? "",
billerDisplayName: json["biller_display_name"] ?? "",
billerLogo: json["biller_logo"] ?? "",
);