public RequestBuilder BuildRequest(string root)
{
return new RequestBuilder(root).
AddElement("amount", Amount).
AddElement("created-at", CreatedAt).
AddElement("description", Description).
AddElement("id", Id).
AddElement("kind", Kind).
AddElement("merchant-id", MerchantId).
AddElement("name", Name).
AddElement("never-expires", NeverExpires).
AddElement("number-of-billing-cycles", NumberOfBillingCycles).
AddElement("plan-id", PlanId).
AddElement("quantity", Quantity).
AddElement("updated-at", UpdatedAt);
}
}