diff --git a/src/FiscalOS.Web/src/composables/useAuthService.ts b/src/FiscalOS.Web/src/composables/useAuthService.ts
new file mode 100644
index 0000000..488217c
--- /dev/null
+++ b/src/FiscalOS.Web/src/composables/useAuthService.ts
@@ -0,0 +1,27 @@
+import {  AuthServiceFactoryKey } from "@/services/authService";
+import { ClientConfig, ClientFactoryKey } from "@/services/client";
+import type { UserStore } from "@/stores/userStore";
+import { inject } from "vue";
+
+export function useAuthService(store: UserStore) {
+  const clientFactory = inject(ClientFactoryKey);
+  const authServiceFactory = inject(AuthServiceFactoryKey);
+
+  if (clientFactory === undefined) {
+    throw new Error("Failed to inject client factory.")
+  }
+
+  if (authServiceFactory === undefined) {
+    throw new Error("Failed to inject auth service factory.")
+  }
+
+  const clientConfig = new ClientConfig(
+    { Authorization: `Bearer ${store.user?.token}`},
+    true,
+    store.refreshAccessToken
+  );
+  const client = clientFactory.create(clientConfig);
+  const authService = authServiceFactory.create(client);
+
+  return authService;
+}