diff --git a/src/rest/resources/foreldrepengerResource.tsx b/src/rest/resources/foreldrepengerResource.tsx
index 6ab1b335f..f1a89baae 100644
--- a/src/rest/resources/foreldrepengerResource.tsx
+++ b/src/rest/resources/foreldrepengerResource.tsx
@@ -2,7 +2,9 @@ import { apiBaseUri } from '../../api/config';
 import { useFodselsnummer } from '../../utils/customHooks';
 import { ForeldrepengerResponse } from '../../models/ytelse/foreldrepenger';
 import { useQuery, UseQueryResult } from '@tanstack/react-query';
-import { FetchError, get } from '../../api/api';
+import { FetchError, get, post } from '../../api/api';
+import useFeatureToggle from '../../components/featureToggle/useFeatureToggle';
+import { FeatureToggles } from '../../components/featureToggle/toggleIDs';
 
 function queryKey(fnr: string): [string, string] {
     return ['foreldrepenger', fnr];
@@ -11,10 +13,15 @@ function url(fnr: string): string {
     return `${apiBaseUri}/ytelse/foreldrepenger/${fnr}`;
 }
 
+function urlV2(): string {
+    return `${apiBaseUri}/ytelse/foreldrepenger`;
+}
 const resource = {
     useFetch(): UseQueryResult<ForeldrepengerResponse, FetchError> {
         const fnr = useFodselsnummer();
-        return useQuery(queryKey(fnr), () => get(url(fnr)));
+        const { isOn } = useFeatureToggle(FeatureToggles.IkkeFnrIPath);
+
+        return useQuery(queryKey(fnr), () => (isOn ? post(urlV2(), fnr) : get(url(fnr))));
     }
 };
 export default resource;
diff --git a/src/rest/resources/pleiepengerResource.tsx b/src/rest/resources/pleiepengerResource.tsx
index c739ed548..32ebc75ff 100644
--- a/src/rest/resources/pleiepengerResource.tsx
+++ b/src/rest/resources/pleiepengerResource.tsx
@@ -2,7 +2,9 @@ import { apiBaseUri } from '../../api/config';
 import { useFodselsnummer } from '../../utils/customHooks';
 import { PleiepengerResponse } from '../../models/ytelse/pleiepenger';
 import { useQuery, UseQueryResult } from '@tanstack/react-query';
-import { FetchError, get } from '../../api/api';
+import { FetchError, get, post } from '../../api/api';
+import useFeatureToggle from '../../components/featureToggle/useFeatureToggle';
+import { FeatureToggles } from '../../components/featureToggle/toggleIDs';
 
 function queryKey(fnr: string): [string, string] {
     return ['pleiepenger', fnr];
@@ -12,10 +14,17 @@ function url(fnr: string): string {
     return `${apiBaseUri}/ytelse/pleiepenger/${fnr}`;
 }
 
+function urlV2(): string {
+    return `${apiBaseUri}/ytelse/pleiepenger`;
+}
+
 const resource = {
     useFetch(): UseQueryResult<PleiepengerResponse, FetchError> {
         const fnr = useFodselsnummer();
-        return useQuery(queryKey(fnr), () => get(url(fnr)));
+
+        const { isOn } = useFeatureToggle(FeatureToggles.IkkeFnrIPath);
+
+        return useQuery(queryKey(fnr), () => (isOn ? post(urlV2(), fnr) : get(url(fnr))));
     }
 };
 export default resource;
diff --git a/src/rest/resources/sykepengerResource.tsx b/src/rest/resources/sykepengerResource.tsx
index c73eb6e6a..52a1842b9 100644
--- a/src/rest/resources/sykepengerResource.tsx
+++ b/src/rest/resources/sykepengerResource.tsx
@@ -2,7 +2,9 @@ import { SykepengerResponse } from '../../models/ytelse/sykepenger';
 import { apiBaseUri } from '../../api/config';
 import { useFodselsnummer } from '../../utils/customHooks';
 import { useQuery, UseQueryResult } from '@tanstack/react-query';
-import { FetchError, get } from '../../api/api';
+import { FetchError, get, post } from '../../api/api';
+import useFeatureToggle from '../../components/featureToggle/useFeatureToggle';
+import { FeatureToggles } from '../../components/featureToggle/toggleIDs';
 
 function queryKey(fnr: string): [string, string] {
     return ['sykepenger', fnr];
@@ -11,10 +13,16 @@ function url(fnr: string): string {
     return `${apiBaseUri}/ytelse/sykepenger/${fnr}`;
 }
 
+function urlV2(): string {
+    return `${apiBaseUri}/ytelse/sykepenger`;
+}
 const resource = {
     useFetch(): UseQueryResult<SykepengerResponse, FetchError> {
         const fnr = useFodselsnummer();
-        return useQuery(queryKey(fnr), () => get(url(fnr)));
+
+        const { isOn } = useFeatureToggle(FeatureToggles.IkkeFnrIPath);
+
+        return useQuery(queryKey(fnr), () => (isOn ? post(urlV2(), fnr) : get(url(fnr))));
     }
 };
 export default resource;
diff --git a/src/rest/resources/utbetalingerResource.tsx b/src/rest/resources/utbetalingerResource.tsx
index 15c8befae..345cabe67 100644
--- a/src/rest/resources/utbetalingerResource.tsx
+++ b/src/rest/resources/utbetalingerResource.tsx
@@ -12,7 +12,9 @@ import {
 import dayjs from 'dayjs';
 import { UtbetalingerResponse } from '../../models/utbetalinger';
 import { useQuery, UseQueryResult } from '@tanstack/react-query';
-import { FetchError, get } from '../../api/api';
+import { FetchError, get, post } from '../../api/api';
+import useFeatureToggle from '../../components/featureToggle/useFeatureToggle';
+import { FeatureToggles } from '../../components/featureToggle/toggleIDs';
 
 interface Periode<T> {
     fra: T;
@@ -25,6 +27,10 @@ function url(fnr: string, periode: Periode<string>): string {
     return `${apiBaseUri}/utbetaling/${fnr}?startDato=${periode.fra}&sluttDato=${periode.til}`;
 }
 
+function urlV2(periode: Periode<string>): string {
+    return `${apiBaseUri}/utbetaling?startDato=${periode.fra}&sluttDato=${periode.til}`;
+}
+
 const defaults: DefaultConfig = {
     ifPending: <CenteredLazySpinner />,
     ifError: <AlertStripe type="advarsel">Kunne ikke laste inn informasjon om brukers oppfølging</AlertStripe>
@@ -48,7 +54,10 @@ function useReduxData(limit30Dager: boolean): [string, Periode<string>] {
 const resource = {
     useFetch(limit30Dager: boolean = false): UseQueryResult<UtbetalingerResponse, FetchError> {
         const [fnr, periode] = useReduxData(limit30Dager);
-        return useQuery(queryKey(fnr, limit30Dager), () => get(url(fnr, periode)));
+
+        const { isOn } = useFeatureToggle(FeatureToggles.IkkeFnrIPath);
+
+        return useQuery(queryKey(fnr, limit30Dager), () => (isOn ? post(urlV2(periode), fnr) : get(url(fnr, periode))));
     },
     useOversiktRenderer(renderer: RendererOrConfig<UtbetalingerResponse>) {
         const response = this.useFetch(true);