diff --git a/application/controllers/api/frontend/v1/stv/Address.php b/application/controllers/api/frontend/v1/stv/Address.php
index 7685fcd04..48a3a3aa0 100644
--- a/application/controllers/api/frontend/v1/stv/Address.php
+++ b/application/controllers/api/frontend/v1/stv/Address.php
@@ -45,8 +45,12 @@ class Address extends FHCAPI_Controller
 		$this->terminateWithSuccess($data);
 	}
 
-	public function getPlaces($plz)
+	public function getPlaces($plz = null)
 	{
+		//TODO(Manu) check with Chris
+		if (!$plz){
+			$plz = $this->input->post('plz');
+		}
 		$this->load->model('codex/Gemeinde_model', 'GemeindeModel');
 
 		$this->load->library('form_validation');
diff --git a/application/controllers/api/frontend/v1/stv/Kontakt.php b/application/controllers/api/frontend/v1/stv/Kontakt.php
index 35c6f3e96..1bc751a27 100644
--- a/application/controllers/api/frontend/v1/stv/Kontakt.php
+++ b/application/controllers/api/frontend/v1/stv/Kontakt.php
@@ -97,7 +97,22 @@ class Kontakt extends FHCAPI_Controller
 			|| $this->router->method == 'deleteContact'
 			|| $this->router->method == 'deleteBankverbindung'
 		) {
-			$id = current(array_slice($this->uri->rsegments, 2));
+
+			//TODO(manu) build all new with postparamater
+
+			if($this->input->post('address_id'))
+				$id = $this->input->post('address_id');
+			if($this->input->post('adresse_id'))
+				$id = $this->input->post('adresse_id');
+			if($this->input->post('bankverbindung_id'))
+				$id = $this->input->post('bankverbindung_id');
+			if($this->input->post('kontakt_id'))
+				$id = $this->input->post('kontakt_id');
+
+			//$id = current(array_slice($this->uri->rsegments, 2));
+		//	$id = $this->input->post('address_id') || $this->input->post('adresse_id');
+			//$id: no more uri parameter
+		//	$this->terminateWithError($this->router->method, self::ERROR_TYPE_GENERAL);
 
 			$model = 'person/Adresse_model';
 			if ($this->router->method == 'loadContact'
@@ -203,8 +218,11 @@ class Kontakt extends FHCAPI_Controller
 		return $this->outputJsonSuccess(true);
 	}
 
-	public function updateAddress($address_id)
+	public function updateAddress()
 	{
+		//TODO(Manu) rename all to same
+		$address_id = $this->input->post('adresse_id');
+
 		$uid = getAuthUID();
 		$this->form_validation->set_rules('plz', 'PLZ', 'required|numeric', [
 			'required' => $this->p->t('ui', 'error_fieldRequired', ['field' => 'PLZ']),
@@ -279,8 +297,10 @@ class Kontakt extends FHCAPI_Controller
 		return $this->outputJsonSuccess(true);
 	}
 
-	public function loadAddress($adresse_id)
+	public function loadAddress()
 	{
+		$adresse_id = $this->input->post('address_id');
+
 		$this->load->model('person/Adresse_model', 'AdresseModel');
 
 		$this->AdresseModel->addSelect('public.tbl_adresse.*');
@@ -306,8 +326,12 @@ class Kontakt extends FHCAPI_Controller
 		$this->terminateWithSuccess(current(getData($result)) ? : null);
 	}
 
-	public function deleteAddress($adresse_id)
+	public function deleteAddress()
 	{
+		//TODO(Manu) rename all to same
+		$adresse_id = $this->input->post('address_id');
+	//	return $this->terminateWithError($adresse_id, self::ERROR_TYPE_GENERAL);
+
 		$this->load->model('person/Adresse_model', 'AdresseModel');
 		$result = $this->AdresseModel->load([
 			'adresse_id'=> $adresse_id,
@@ -418,8 +442,9 @@ class Kontakt extends FHCAPI_Controller
 		}
 	}
 
-	public function loadContact($kontakt_id)
+	public function loadContact()
 	{
+		$kontakt_id = $this->input->post('kontakt_id');
 		$this->load->model('person/Kontakt_model', 'KontaktModel');
 
 		$this->KontaktModel->addSelect('*, public.tbl_kontakt.*');
@@ -494,8 +519,9 @@ class Kontakt extends FHCAPI_Controller
 		return $this->outputJsonSuccess(true);
 	}
 
-	public function updateContact($kontakt_id)
+	public function updateContact()
 	{
+		$kontakt_id = $this->input->post('kontakt_id');
 		$this->load->model('person/Kontakt_model', 'KontaktModel');
 
 		if(!$kontakt_id)
@@ -554,8 +580,9 @@ class Kontakt extends FHCAPI_Controller
 		return $this->outputJsonSuccess(true);
 	}
 
-	public function deleteContact($kontakt_id)
+	public function deleteContact()
 	{
+		$kontakt_id = $this->input->post('kontakt_id');
 		$this->load->model('person/Kontakt_model', 'KontaktModel');
 
 		$result = $this->KontaktModel->delete(
@@ -640,8 +667,10 @@ class Kontakt extends FHCAPI_Controller
 		return $this->outputJsonSuccess(true);
 	}
 
-	public function loadBankverbindung($bankverbindung_id)
+	public function loadBankverbindung()
 	{
+		$bankverbindung_id = $this->input->post('bankverbindung_id');
+
 		$this->load->model('person/Bankverbindung_model', 'BankverbindungModel');
 
 		$this->BankverbindungModel->addSelect('*');
@@ -716,8 +745,10 @@ class Kontakt extends FHCAPI_Controller
 		return $this->outputJsonSuccess(true);
 	}
 
-	public function deleteBankverbindung($bankverbindung_id)
+	public function deleteBankverbindung()
 	{
+		$bankverbindung_id = $this->input->post('bankverbindung_id');
+
 		$this->load->model('person/Bankverbindung_model', 'BankverbindungModel');
 
 		$result = $this->BankverbindungModel->delete(
diff --git a/public/js/api/stv.js b/public/js/api/stv.js
index 14fcc6661..aabbc813a 100644
--- a/public/js/api/stv.js
+++ b/public/js/api/stv.js
@@ -2,12 +2,14 @@ import verband from './stv/verband.js';
 import students from './stv/students.js';
 import filter from './stv/filter.js';
 import konto from './stv/konto.js';
+import kontakt from './stv/kontakt.js';
 
 export default {
 	verband,
 	students,
 	filter,
 	konto,
+	kontakt,
 	configStudent() {
 		return this.$fhcApi.get('api/frontend/v1/stv/config/student');
 	},
diff --git a/public/js/api/stv/kontakt.js b/public/js/api/stv/kontakt.js
new file mode 100644
index 000000000..718db5b63
--- /dev/null
+++ b/public/js/api/stv/kontakt.js
@@ -0,0 +1,78 @@
+export default {
+	//TODO(Manu) check if tabulatorConfig use here like in konto.js
+	getAdressen (url, config, params){
+		return this.$fhcApi.get('api/frontend/v1/stv/kontakt/getAdressen/' + params.id);
+	},
+	addNewAddress(id, data) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/addNewAddress/' + id,
+			data
+		);
+	},
+	loadAddress(address_id){
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/loadAddress/', {address_id});
+	},
+	updateAddress(address_id, data) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/updateAddress/' + address_id,
+			data
+		);
+	},
+	deleteAddress(address_id) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/deleteAddress/', {address_id});
+	},
+	getPlaces(plz) {
+		return this.$fhcApi.get('api/frontend/v1/stv/address/getPlaces/' + plz);
+	},
+	getFirmen(searchString) {
+		return this.$fhcApi.get('api/frontend/v1/stv/kontakt/getFirmen/' + searchString);
+	},
+	getNations() {
+		return this.$fhcApi.get('api/frontend/v1/stv/address/getNations/');
+	},
+	getAdressentypen() {
+		return this.$fhcApi.get('api/frontend/v1/stv/kontakt/getAdressentypen/');
+	},
+	getBankverbindung (url, config, params){
+		return this.$fhcApi.get('api/frontend/v1/stv/kontakt/getBankverbindung/' + params.id);
+	},
+	addNewBankverbindung(id, data) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/addNewBankverbindung/' + id,
+			data
+		);
+	},
+	loadBankverbindung(bankverbindung_id){
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/loadBankverbindung/', {bankverbindung_id});
+	},
+	updateBankverbindung(bankverbindung_id, data) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/updateBankverbindung/' + bankverbindung_id,
+			data
+		);
+	},
+	deleteBankverbindung(bankverbindung_id) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/deleteBankverbindung/', {bankverbindung_id});
+	},
+	getKontakte (url, config, params){
+		return this.$fhcApi.get('api/frontend/v1/stv/kontakt/getKontakte/' + params.id);
+	},
+	addNewContact(id, data) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/addNewContact/' + id,
+			data
+		);
+	},
+	loadContact(kontakt_id){
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/loadContact/', {kontakt_id});
+	},
+	updateContact(kontakt_id, data) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/updateContact/' + kontakt_id,
+			data
+		);
+	},
+	deleteContact(kontakt_id) {
+		return this.$fhcApi.post('api/frontend/v1/stv/kontakt/deleteContact/', {kontakt_id});
+	},
+	getStandorteByFirma(searchString){
+		return this.$fhcApi.get('api/frontend/v1/stv/kontakt/getStandorteByFirma/' + searchString);
+	},
+	getKontakttypen(){
+		return this.$fhcApi.get('api/frontend/v1/stv/kontakt/getKontakttypen/');
+	}
+};
\ No newline at end of file
diff --git a/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Address.js b/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Address.js
index 872f16122..7c3933f01 100644
--- a/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Address.js
+++ b/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Address.js
@@ -18,10 +18,15 @@ export default{
 		uid: Number
 	},
 	data() {
-		return{
+		return {
 			tabulatorOptions: {
-				ajaxURL: 'api/frontend/v1/stv/kontakt/getAdressen/' + this.uid,
-				ajaxRequestFunc: this.$fhcApi.get,
+				ajaxURL: 'dummy',
+				ajaxRequestFunc: this.$fhcApi.factory.stv.kontakt.getAdressen,
+				ajaxParams: () => {
+					return {
+						id: this.uid
+					};
+				},
 				ajaxResponse: (url, params, response) => response.data,
 				//autoColumns: true,
 				columns:[
@@ -219,9 +224,8 @@ export default{
 			});
 		},
 		addNewAddress(addressData) {
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/addNewAddress/' + this.uid,
-				this.addressData
-			).then(response => {
+			return this.$fhcApi.factory.stv.kontakt.addNewAddress(this.uid, this.addressData)
+				.then(response => {
 				this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successSave'));
 					this.hideModal('adressModal');
 					this.resetModal();
@@ -236,7 +240,7 @@ export default{
 		},
 		loadAdress(adress_id) {
 			this.statusNew = false;
-			return this.$fhcApi.get('api/frontend/v1/stv/kontakt/loadAddress/' + adress_id)
+			return this.$fhcApi.factory.stv.kontakt.loadAddress(adress_id)
 				.then(result => {
 						this.addressData = result.data;
 						return result;
@@ -244,7 +248,7 @@ export default{
 				.catch(this.$fhcAlert.handleSystemError);
 		},
 		updateAddress(adress_id) {
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/updateAddress/' + adress_id,
+			return this.$fhcApi.factory.stv.kontakt.updateAddress(adress_id,
 				this.addressData
 			).then(response => {
 				this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successSave'));
@@ -257,7 +261,7 @@ export default{
 			});
 		},
 		deleteAddress(adress_id) {
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/deleteAddress/' + adress_id)
+			return this.$fhcApi.factory.stv.kontakt.deleteAddress(adress_id)
 				.then(response => {
 					this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successDelete'));
 				}).catch(this.$fhcAlert.handleSystemError)
@@ -267,16 +271,14 @@ export default{
 				});
 		},
 		loadPlaces() {
-			if (this.abortController.places)
-				this.abortController.places.abort();
+			//TODO(Manu) check with chris if its okay without abortion controller
+/*			if (this.abortController.places)
+				this.abortController.places.abort();*/
 			if (this.addressData.nation != 'A' || !this.addressData.plz)
 				return;
 
-			this.abortController.places = new AbortController();
-			this.$fhcApi
-				.get('api/frontend/v1/stv/address/getPlaces/' + this.addressData.plz, undefined, {
-					signal: this.abortController.places.signal
-				})
+			//this.abortController.places = new AbortController();
+			return this.$fhcApi.factory.stv.kontakt.getPlaces(this.addressData.plz)
 				.then(result => {
 					this.places = result.data;
 				});
@@ -288,8 +290,7 @@ export default{
 					});*/
 		},
 		search(event) {
-			return this.$fhcApi
-				.get('api/frontend/v1/stv/kontakt/getFirmen/' + event.query)
+			return this.$fhcApi.factory.stv.kontakt.getFirmen(event.query)
 				.then(result => {
 					this.filteredFirmen = result.data.retval;
 				});
@@ -316,18 +317,17 @@ export default{
 		},
 	},
 	created() {
-		this.$fhcApi
-			.get('api/frontend/v1/stv/address/getNations')
+		this.$fhcApi.factory.stv.kontakt.getNations()
 			.then(result => {
 				this.nations = result.data;
 			})
 			.catch(this.$fhcAlert.handleSystemError);
-		this.$fhcApi
-			.get('api/frontend/v1/stv/kontakt/getAdressentypen')
+
+		this.$fhcApi.factory.stv.kontakt.getAdressentypen()
 			.then(result => {
 				this.adressentypen = result.data;
 			})
-			.catch(this.$fhcAlert.handleSystemError)
+			.catch(this.$fhcAlert.handleSystemError);
 	},
 	template: `
 	<div class="stv-details-kontakt-address h-100 pt-3">
diff --git a/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Bankaccount.js b/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Bankaccount.js
index 41ca5e550..fbb9b4a8b 100644
--- a/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Bankaccount.js
+++ b/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Bankaccount.js
@@ -16,8 +16,13 @@ export default{
 	data() {
 		return{
 			tabulatorOptions: {
-				ajaxURL: 'api/frontend/v1/stv/Kontakt/getBankverbindung/' + this.uid,
-				ajaxRequestFunc: this.$fhcApi.get,
+				ajaxURL: 'dummy',
+				ajaxRequestFunc: this.$fhcApi.factory.stv.kontakt.getBankverbindung,
+				ajaxParams: () => {
+					return {
+						id: this.uid
+					};
+				},
 				ajaxResponse: (url, params, response) => response.data,
 				columns:[
 					{title:"Name", field:"name"},
@@ -159,9 +164,8 @@ export default{
 			});
 		},
 		addNewBankverbindung(bankverbindungData) {
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/addNewBankverbindung/' + this.uid,
-				this.bankverbindungData
-			).then(response => {
+			return this.$fhcApi.factory.stv.kontakt.addNewBankverbindung(this.uid, this.bankverbindungData)
+			.then(response => {
 					this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successSave'));
 					this.hideModal('bankverbindungModal');
 					this.resetModal();
@@ -173,7 +177,7 @@ export default{
 		},
 		loadBankverbindung(bankverbindung_id){
 			this.statusNew = false;
-			return this.$fhcApi.get('api/frontend/v1/stv/kontakt/loadBankverbindung/' + bankverbindung_id)
+			return this.$fhcApi.factory.stv.kontakt.loadBankverbindung(bankverbindung_id)
 				.then(
 				result => {
 					this.bankverbindungData = result.data;
@@ -182,7 +186,7 @@ export default{
 				.catch(this.$fhcAlert.handleSystemError);
 		},
 		updateBankverbindung(bankverbindung_id){
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/updateBankverbindung/' + bankverbindung_id,
+			return this.$fhcApi.factory.stv.kontakt.updateBankverbindung(bankverbindung_id,
 				this.bankverbindungData)
 				.then(response => {
 					this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successSave'));
@@ -195,7 +199,7 @@ export default{
 			});
 		},
 		deleteBankverbindung(bankverbindung_id){
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/deleteBankverbindung/' + bankverbindung_id)
+			return this.$fhcApi.factory.stv.kontakt.deleteBankverbindung(bankverbindung_id)
 				.then(response => {
 					this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successDelete'));
 				}).catch(this.$fhcAlert.handleSystemError)
diff --git a/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Contact.js b/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Contact.js
index 9d6eb06d7..cfa4e3fc6 100644
--- a/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Contact.js
+++ b/public/js/components/Stv/Studentenverwaltung/Details/Kontakt/Contact.js
@@ -18,8 +18,13 @@ export default{
 	data() {
 		return{
 			tabulatorOptions: {
-				ajaxURL: 'api/frontend/v1/stv/Kontakt/getKontakte/' + this.uid,
-				ajaxRequestFunc: this.$fhcApi.get,
+				ajaxURL: 'dummy',
+				ajaxRequestFunc: this.$fhcApi.factory.stv.kontakt.getKontakte,
+				ajaxParams: () => {
+					return {
+						id: this.uid
+					};
+				},
 				ajaxResponse: (url, params, response) => response.data,
 				columns:[
 					{title:"Typ", field:"kontakttyp"},
@@ -158,8 +163,7 @@ export default{
 				.catch(this.$fhcAlert.handleSystemError);
 		},
 		addNewContact(formData) {
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/addNewContact/' + this.uid,
-				this.contactData)
+			return this.$fhcApi.factory.stv.kontakt.addNewContact(this.uid, this.contactData)
 				.then(response => {
 						this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successSave'));
 						this.hideModal("contactModal");
@@ -170,11 +174,11 @@ export default{
 				this.reload();
 			});
 		},
-		loadContact(contact_id){
+		loadContact(kontakt_id){
 			this.statusNew = false;
 			if(this.contactData.firma_id)
 				this.loadStandorte(this.contactData.firma_id);
-			return this.$fhcApi.get('api/frontend/v1/stv/kontakt/loadContact/' + contact_id)
+			return this.$fhcApi.factory.stv.kontakt.loadContact(kontakt_id)
 				.then(
 					result => {
 						this.contactData = result.data;
@@ -183,7 +187,7 @@ export default{
 				.catch(this.$fhcAlert.handleSystemError);
 		},
 		deleteContact(kontakt_id){
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/deleteContact/' + kontakt_id)
+			return this.$fhcApi.factory.stv.kontakt.deleteContact(kontakt_id)
 				.then(response => {
 					this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successDelete'));
 				})
@@ -195,9 +199,9 @@ export default{
 			});
 		},
 		updateContact(kontakt_id){
-			this.$fhcApi.post('api/frontend/v1/stv/kontakt/updateContact/' + kontakt_id,
-				this.contactData).
-			then(response => {
+			return this.$fhcApi.factory.stv.kontakt.updateContact(kontakt_id,
+				this.contactData)
+				.then(response => {
 				this.$fhcAlert.alertSuccess(this.$p.t('ui', 'successSave'));
 				this.hideModal('contactModal');
 				this.resetModal();
@@ -223,8 +227,7 @@ export default{
 				});
 		},
 		loadStandorte(firmen_id) {
-			return this.$fhcApi
-				.get('api/frontend/v1/stv/kontakt/getStandorteByFirma/' + firmen_id)
+			return this.$fhcApi.factory.stv.kontakt.getStandorteByFirma(firmen_id)
 				.then(result => {
 					this.filteredOrte = result.data;
 				});
@@ -244,8 +247,7 @@ export default{
 		},
 	},
 	created(){
-		this.$fhcApi
-			.get('api/frontend/v1/stv/kontakt/getKontakttypen')
+		this.$fhcApi.factory.stv.kontakt.getKontakttypen()
 			.then(result => {
 				this.kontakttypen = result.data;
 			})