/// <summary>
        /// Returns the string presentation of the object
        /// </summary>
        /// <returns>String presentation of the object</returns>
        public override string ToString()
        {
            var sb = new StringBuilder();

            sb.Append("class InstallmentOption {\n");
            sb.Append("  MaxValue: ").Append(MaxValue).Append("\n");
            sb.Append("  Plans: ").Append(Plans.ObjectListToString()).Append("\n");
            sb.Append("}\n");
            return(sb.ToString());
        }