/li>
        <li><a href="../../models_BillingModel/BillingModel/toMap.html">toMap</a></li>
        <li class="inherited"><a href="https://api.flutter.dev/flutter/dart-core/Object/toString.html">toString</a></li>
    
        <li class="section-title inherited"><a href="../../models_BillingModel/BillingModel-class.html#operators">Operators</a></li>
        <li class="inherited"><a href="https://api.flutter.dev/flutter/dart-core/Object/operator_equals.html">operator ==</a></li>
    
    
    
    
    
    <