public string FinalizeMonthSignature(int caseID, int year, int month)
{
var firstDayOfMonth = new DateTime(year, month, 1);
var finalizationID = homeRepository.BeginFinalize(caseID, firstDayOfMonth, Provider.ID.Value);
var reqUrl = Request.Url.OriginalString;
var returnURL = reqUrl.Substring(0, reqUrl.IndexOf(Request.Url.AbsolutePath));
returnURL = returnURL + "/Signing/Complete/" + finalizationID.ToString();
var envelope = _service.FinalizeMonthSignature(caseID, firstDayOfMonth, returnURL);
homeRepository.UpdateFinalizeWithEnvelopeID(finalizationID, envelope.EnvelopeID);
return(envelope.RedirectURL);
}