Populating Xero invoice address

Using the Postal Address option worked (specifically selecting it not just leaving the default), thank you.

Actually, I am Posting an Invoice to zero with some address and It is successfully showing on the the preview Invoice in XERO but when i tries to Update the address and update the Line Items, amount ,price etc, these things are updating fine but address is remaining the Same , even though i have debugged JSON weare sending and It has updated Address but in XERO invoice preview it is not updatin for that Invoice  


//code
 

 #region Xero Post Invoice Start
                        // post to Xero
                        try
                        {
                            var invoice = new XeroApi.Model.Invoice();
                            invoice.Type = "ACCREC";
                            invoice.Date = Convert.ToDateTime(objPostingMasterProp.SaleDate);
                            invoice.DueDate = Convert.ToDateTime(objPostingMasterProp.DueDate);
                            invoice.LineAmountTypes =
                                objPostingMasterProp.LineAmountTypes == "Exclusive" ? XeroApi.Model.LineAmountType.Exclusive
                                : objPostingMasterProp.LineAmountTypes == "Inclusive" ? XeroApi.Model.LineAmountType.Inclusive
                                : XeroApi.Model.LineAmountType.NoTax;
                            invoice.Status = objPostingMasterProp.InvoiceType;
                            invoice.Reference = objPostingMasterProp.Reference;

                            // contact
                            var contact = new XeroApi.Model.Contact();
                            contact.Name = objPostingMasterProp.ContactName;

                            var addresses = new XeroApi.Model.Addresses();
                            var address = new XeroApi.Model.Address();
                            address.AddressType = "POBOX";
                            address.AddressLine1 = objPostingMasterProp.BillAddress;
                            address.City = objPostingMasterProp.BillCity;
                            address.Region = objPostingMasterProp.BillState;
                            address.PostalCode = objPostingMasterProp.BillPostalCode;
                            address.Country = objPostingMasterProp.BillCountry;
                            addresses.Add(address);
                            contact.Addresses = addresses;


// other part 

 

   RestSharp.RestClient client = null;
                            if (updatePostedInvoice) //needToUpdateInvoice 
                            {
                                var invoiceHeaderData = new InvoiceHeaderBal().GetInvoiceHeaderById(Convert.ToInt64(headerId), isSplitedInvoice);
                                //var guid = "ac603e53-23fe-4cad-9d81-e3e86dd1b17f";
                                if (!string.IsNullOrEmpty(invoiceHeaderData.APIInvoiceGUID))
                                {
                                    client = new RestSharp.RestClient($"https://api.xero.com/api.xro/2.0/Invoices/{invoiceHeaderData.APIInvoiceGUID}");
                                }
                            }
                            else
                            {
                                client = new RestSharp.RestClient("https://api.xero.com/api.xro/2.0/Invoices");
                            }
                            client.Timeout = -1;
                            var _AccessToken = GetTokenDeatilsOAuth(companyId, companyUserId, apiCompanyId, oAuthSession); // 
                            var _TenantId = GetDetailbyTenantId(companyId, companyUserId, apiCompanyId);// (_AccessToken);
                            //added by deepak for Oauth 2.0 api call
                            var request = new RestSharp.RestRequest(RestSharp.Method.POST);
                            request.AddHeader("Authorization", "Bearer " + _AccessToken);
                            request.AddHeader("Content-Type", "application/x-www-form-urlencoded");
                            request.AddHeader("Accept", "application/json");
                            request.AddHeader("xero-tenant-id", "" + _TenantId + "");
                            request.AddParameter("application/json", json, RestSharp.ParameterType.RequestBody);
                            //request.AddParameter("text/xml;charset=utf-8", l_PostingXML, ParameterType.RequestBody);
                            RestSharp.IRestResponse getRequest = client.Execute(request);
                            RootModel postedInvoice = new RootModel();
                            ErrorRootInvoice errormodel = new ErrorRootInvoice();
                            if (getRequest.StatusCode.ToString() == "OK")
                            {
                                postedInvoice = JsonConvert.DeserializeObject<RootModel>(getRequest.Content);

                            }

Hey there ​@Tony_69 👋

Seems like you aren’t using the Xero app’s standard actions to create or update the invoices. Are you using a Code by Zapier action instead?

Either way, Troy's comment about invoices defaulting to use the postal address of the contact would likely still apply here, so that could be why it's not updating the address on the invoice. You might need to first update the contact's postal address before creating the invoice. 

Let us know how that goes!