diff --git a/src/integrations/supabase/types.ts b/src/integrations/supabase/types.ts
index 6ba0e35..cd38c86 100644
--- a/src/integrations/supabase/types.ts
+++ b/src/integrations/supabase/types.ts
@@ -186,6 +186,66 @@ export type Database = {
         }
         Relationships: []
       }
+      subscriptions: {
+        Row: {
+          cancel_at_period_end: boolean
+          collection_method: string | null
+          company_name: string | null
+          created_at: string
+          current_period_end: string | null
+          current_period_start: string | null
+          customer_email: string
+          environment: string
+          id: string
+          kg_per_week: number | null
+          monthly_amount: number | null
+          price_id: string | null
+          status: string
+          stripe_customer_id: string
+          stripe_subscription_id: string
+          updated_at: string
+          user_id: string | null
+        }
+        Insert: {
+          cancel_at_period_end?: boolean
+          collection_method?: string | null
+          company_name?: string | null
+          created_at?: string
+          current_period_end?: string | null
+          current_period_start?: string | null
+          customer_email: string
+          environment?: string
+          id?: string
+          kg_per_week?: number | null
+          monthly_amount?: number | null
+          price_id?: string | null
+          status?: string
+          stripe_customer_id: string
+          stripe_subscription_id: string
+          updated_at?: string
+          user_id?: string | null
+        }
+        Update: {
+          cancel_at_period_end?: boolean
+          collection_method?: string | null
+          company_name?: string | null
+          created_at?: string
+          current_period_end?: string | null
+          current_period_start?: string | null
+          customer_email?: string
+          environment?: string
+          id?: string
+          kg_per_week?: number | null
+          monthly_amount?: number | null
+          price_id?: string | null
+          status?: string
+          stripe_customer_id?: string
+          stripe_subscription_id?: string
+          updated_at?: string
+          user_id?: string | null
+        }
+        Relationships: []
+      }
       user_roles: {
         Row: {
           created_at: string
@@ -212,6 +272,10 @@ export type Database = {
       [_ in never]: never
     }
     Functions: {
+      has_active_kaka_subscription: {
+        Args: { user_uuid: string }
+        Returns: boolean
+      }
       has_role: {
         Args: {
           _role: Database["public"]["Enums"]["app_role"]
diff --git a/src/pages/Account.tsx b/src/pages/Account.tsx
index 054aae1..08dfcbf 100644
--- a/src/pages/Account.tsx
+++ b/src/pages/Account.tsx
@@ -7,8 +7,9 @@ import { Label } from "@/components/ui/label";
 import { useAuth } from "@/hooks/useAuth";
 import { useToast } from "@/hooks/use-toast";
 import { supabase } from "@/integrations/supabase/client";
+import { getStripeEnvironment, hasPaymentsConfigured } from "@/lib/stripe";
 import Header from "@/components/Header";
-import { Save, Package } from "lucide-react";
+import { Save, Package, ExternalLink } from "lucide-react";
 
 
 // Validate Stockholm postal codes (100 00 - 199 99)
@@ -53,6 +54,16 @@ const getPostalCodeError = (postalCode: string) => {
   return null;
 };
 
+interface SubscriptionRow {
+  id: string;
+  status: string;
+  kg_per_week: number | null;
+  monthly_amount: number | null;
+  current_period_end: string | null;
+  cancel_at_period_end: boolean;
+  collection_method: string | null;
+}
+
 const Account = () => {
   const [profile, setProfile] = useState<ProfileData>({
     company_name: "",
@@ -68,6 +79,8 @@ const Account = () => {
   });
   const [isLoading, setIsLoading] = useState(true);
   const [isSaving, setIsSaving] = useState(false);
+  const [subscription, setSubscription] = useState<SubscriptionRow | null>(null);
+  const [openingPortal, setOpeningPortal] = useState(false);
   const { user, loading: authLoading, signOut } = useAuth();
   const { toast } = useToast();
   const navigate = useNavigate();
@@ -87,9 +100,57 @@ const Account = () => {
 
     if (user) {
       fetchProfile();
+      fetchSubscription();
     }
   }, [user, authLoading, navigate]);
 
+  const fetchSubscription = async () => {
+    if (!user) return;
+    try {
+      const env = hasPaymentsConfigured() ? getStripeEnvironment() : "sandbox";
+      const { data } = await supabase
+        .from("subscriptions")
+        .select("id, status, kg_per_week, monthly_amount, current_period_end, cancel_at_period_end, collection_method")
+        .eq("user_id", user.id)
+        .eq("environment", env)
+        .order("created_at", { ascending: false })
+        .limit(1)
+        .maybeSingle();
+      setSubscription((data as SubscriptionRow | null) ?? null);
+    } catch (e) {
+      console.error("fetchSubscription error:", e);
+    }
+  };
+
+  const handleManageSubscription = async () => {
+    if (!hasPaymentsConfigured()) {
+      toast({ title: "Betalningar inte konfigurerade", variant: "destructive" });
+      return;
+    }
+    setOpeningPortal(true);
+    try {
+      const { data, error } = await supabase.functions.invoke("create-portal-session", {
+        body: {
+          return_url: `${window.location.origin}/account`,
+          environment: getStripeEnvironment(),
+        },
+      });
+      if (error) throw error;
+      if ((data as any)?.error) throw new Error((data as any).error);
+      const url = (data as any)?.url;
+      if (!url) throw new Error("Ingen portal-URL mottagen");
+      window.open(url, "_blank", "noopener,noreferrer");
+    } catch (e: any) {
+      toast({
+        title: "Kunde inte öppna kundportalen",
+        description: e?.message ?? String(e),
+        variant: "destructive",
+      });
+    } finally {
+      setOpeningPortal(false);
+    }
+  };
+
   const fetchProfile = async () => {
     try {
       const { data, error } = await supabase
@@ -302,26 +363,90 @@ const Account = () => {
               <h2 className="font-serif text-xl">Mitt abonnemang</h2>
             </div>
 
-            <div className="space-y-4">
-              <p className="text-muted-foreground text-sm">
-                Du har för närvarande inget aktivt abonnemang.
-              </p>
-              <Button
-                variant="outline"
-                onClick={() => {
-                  navigate("/");
-                  setTimeout(() => {
-                    const element = document.getElementById("abonnemang");
-                    if (element) {
-                      element.scrollIntoView({ behavior: "smooth" });
-                    }
-                  }, 100);
-                }}
-                className="w-full"
-              >
-                Beställ abonnemang
-              </Button>
-            </div>
+            {subscription ? (
+              <div className="space-y-4">
+                <div className="flex flex-wrap items-baseline justify-between gap-2">
+                  <div>
+                    <div className="text-muted-foreground text-xs uppercase tracking-widest">
+                      Ditt abonnemang
+                    </div>
+                    <div className="font-serif text-2xl font-semibold text-foreground">
+                      {subscription.kg_per_week ?? "—"} kg / vecka
+                    </div>
+                    {subscription.monthly_amount && (
+                      <div className="text-muted-foreground text-sm">
+                        {Math.round(subscription.monthly_amount * 1.25).toLocaleString("sv-SE")} kr/mån ink moms
+                        {" · "}
+                        {subscription.collection_method === "send_invoice" ? "Faktura" : "Kort"}
+                      </div>
+                    )}
+                  </div>
+                  <span
+                    className={`text-xs px-2 py-1 rounded-sm border ${
+                      subscription.cancel_at_period_end
+                        ? "border-destructive/40 text-destructive"
+                        : subscription.status === "past_due"
+                        ? "border-amber-500/40 text-amber-700"
+                        : "border-primary/40 text-primary"
+                    }`}
+                  >
+                    {subscription.cancel_at_period_end
+                      ? "Avslutas vid periodens slut"
+                      : subscription.status === "active"
+                      ? "Aktiv"
+                      : subscription.status === "trialing"
+                      ? "Provperiod"
+                      : subscription.status === "past_due"
+                      ? "Obetald – Stripe försöker igen"
+                      : subscription.status === "canceled"
+                      ? "Avslutad"
+                      : subscription.status}
+                  </span>
+                </div>
+
+                {subscription.current_period_end && (
+                  <p className="text-xs text-muted-foreground">
+                    {subscription.cancel_at_period_end || subscription.status === "canceled"
+                      ? "Sista leveransperiod till: "
+                      : "Nästa förnyelse: "}
+                    {new Date(subscription.current_period_end).toLocaleDateString("sv-SE")}
+                  </p>
+                )}
+
+                <Button
+                  onClick={handleManageSubscription}
+                  disabled={openingPortal}
+                  className="w-full"
+                >
+                  <ExternalLink className="h-4 w-4 mr-2" />
+                  {openingPortal ? "Öppnar kundportal..." : "Hantera abonnemang"}
+                </Button>
+                <p className="text-xs text-muted-foreground text-center">
+                  Ändra kort, ladda ner fakturor eller säg upp — tillgång kvar till periodens slut.
+                </p>
+              </div>
+            ) : (
+              <div className="space-y-4">
+                <p className="text-muted-foreground text-sm">
+                  Du har för närvarande inget aktivt abonnemang.
+                </p>
+                <Button
+                  variant="outline"
+                  onClick={() => {
+                    navigate("/");
+                    setTimeout(() => {
+                      const element = document.getElementById("abonnemang");
+                      if (element) {
+                        element.scrollIntoView({ behavior: "smooth" });
+                      }
+                    }, 100);
+                  }}
+                  className="w-full"
+                >
+                  Beställ abonnemang
+                </Button>
+              </div>
+            )}
           </div>
           <div className="text-center mt-6">
             <button
diff --git a/supabase/config.toml b/supabase/config.toml
index 1e95f97..d8caa1e 100644
--- a/supabase/config.toml
+++ b/supabase/config.toml
@@ -17,3 +17,6 @@ verify_jwt = false
 
 [functions.payments-webhook]
 verify_jwt = false
+
+[functions.create-portal-session]
+verify_jwt = false
diff --git a/supabase/functions/create-checkout/index.ts b/supabase/functions/create-checkout/index.ts
index 11eb29a..3b0ccf8 100644
--- a/supabase/functions/create-checkout/index.ts
+++ b/supabase/functions/create-checkout/index.ts
@@ -204,12 +204,14 @@ Deno.serve(async (req) => {
           description: `Kakabonnemang – ${b.kg_per_week} kg/vecka`,
           metadata: {
             company: b.company,
+            customer_email: b.email,
             kg_per_week: String(b.kg_per_week),
             employees: String(b.employees),
           },
         },
         metadata: {
           company: b.company,
+          customer_email: b.email,
           kg_per_week: String(b.kg_per_week),
         },
       } as any);
@@ -251,6 +253,7 @@ Deno.serve(async (req) => {
       description: `Kakabonnemang – ${b.kg_per_week} kg/vecka`,
       metadata: {
         company: b.company,
+        customer_email: b.email,
         kg_per_week: String(b.kg_per_week),
         employees: String(b.employees),
       },
diff --git a/supabase/functions/create-portal-session/index.ts b/supabase/functions/create-portal-session/index.ts
new file mode 100644
index 0000000..24cfe20
--- /dev/null
+++ b/supabase/functions/create-portal-session/index.ts
@@ -0,0 +1,85 @@
+import { createClient } from "https://esm.sh/@supabase/supabase-js@2.45.0";
+import { z } from "npm:zod@3.23.8";
+import { type StripeEnv, createStripeClient } from "../_shared/stripe.ts";
+
+const corsHeaders = {
+  "Access-Control-Allow-Origin": "*",
+  "Access-Control-Allow-Headers":
+    "authorization, x-client-info, x-supabase-client-platform, x-supabase-api-version, apikey, content-type",
+  "Access-Control-Allow-Methods": "POST, OPTIONS",
+};
+
+const supabase = createClient(
+  Deno.env.get("SUPABASE_URL")!,
+  Deno.env.get("SUPABASE_SERVICE_ROLE_KEY")!,
+);
+
+const BodySchema = z.object({
+  return_url: z.string().url(),
+  environment: z.enum(["sandbox", "live"]),
+});
+
+Deno.serve(async (req) => {
+  if (req.method === "OPTIONS") return new Response("ok", { headers: corsHeaders });
+  if (req.method !== "POST") {
+    return new Response(JSON.stringify({ error: "Method not allowed" }), {
+      status: 405,
+      headers: { ...corsHeaders, "Content-Type": "application/json" },
+    });
+  }
+
+  try {
+    const token = req.headers.get("Authorization")?.replace("Bearer ", "") ?? "";
+    const { data: userData, error: authErr } = await supabase.auth.getUser(token);
+    if (authErr || !userData?.user) {
+      return new Response(JSON.stringify({ error: "Ej inloggad" }), {
+        status: 401,
+        headers: { ...corsHeaders, "Content-Type": "application/json" },
+      });
+    }
+
+    const parsed = BodySchema.safeParse(await req.json());
+    if (!parsed.success) {
+      return new Response(JSON.stringify({ error: "Ogiltiga fält" }), {
+        status: 400,
+        headers: { ...corsHeaders, "Content-Type": "application/json" },
+      });
+    }
+
+    const env: StripeEnv = parsed.data.environment;
+
+    // Hämta senaste subscription för denna user i rätt env
+    const { data: sub } = await supabase
+      .from("subscriptions")
+      .select("stripe_customer_id")
+      .eq("user_id", userData.user.id)
+      .eq("environment", env)
+      .order("created_at", { ascending: false })
+      .limit(1)
+      .maybeSingle();
+
+    if (!sub?.stripe_customer_id) {
+      return new Response(
+        JSON.stringify({ error: "Inget abonnemang hittades för detta konto." }),
+        { status: 404, headers: { ...corsHeaders, "Content-Type": "application/json" } },
+      );
+    }
+
+    const stripe = createStripeClient(env);
+    const portal = await stripe.billingPortal.sessions.create({
+      customer: sub.stripe_customer_id as string,
+      return_url: parsed.data.return_url,
+    });
+
+    return new Response(JSON.stringify({ url: portal.url }), {
+      status: 200,
+      headers: { ...corsHeaders, "Content-Type": "application/json" },
+    });
+  } catch (e: any) {
+    console.error("create-portal-session error:", e);
+    return new Response(JSON.stringify({ error: e?.message ?? "Kunde inte öppna kundportal" }), {
+      status: 500,
+      headers: { ...corsHeaders, "Content-Type": "application/json" },
+    });
+  }
+});
diff --git a/supabase/functions/payments-webhook/index.ts b/supabase/functions/payments-webhook/index.ts
index 98d8670..84f2569 100644
--- a/supabase/functions/payments-webhook/index.ts
+++ b/supabase/functions/payments-webhook/index.ts
@@ -1,5 +1,106 @@
+import { createClient } from "https://esm.sh/@supabase/supabase-js@2.45.0";
 import { verifyWebhook, type StripeEnv } from "../_shared/stripe.ts";
 
+const supabase = createClient(
+  Deno.env.get("SUPABASE_URL")!,
+  Deno.env.get("SUPABASE_SERVICE_ROLE_KEY")!,
+);
+
+/** Find existing auth user by email, or create one and send magic-link invite. */
+async function ensureUser(email: string, companyName?: string): Promise<string | null> {
+  if (!email) return null;
+  try {
+    // Search by email (paginated). For low volumes this is fine.
+    const { data: list } = await supabase.auth.admin.listUsers({ page: 1, perPage: 200 });
+    const existing = list?.users?.find((u) => u.email?.toLowerCase() === email.toLowerCase());
+    if (existing) return existing.id;
+
+    // Create + invite so kunden får ett välkomstmejl med länk att sätta lösenord.
+    const siteUrl = Deno.env.get("SUPABASE_URL")?.replace(".supabase.co", ".lovable.app") ?? undefined;
+    const { data: invited, error: inviteErr } = await supabase.auth.admin.inviteUserByEmail(email, {
+      data: { company_name: companyName ?? null },
+      redirectTo: siteUrl ? `${siteUrl}/account` : undefined,
+    });
+    if (inviteErr) {
+      console.error("inviteUserByEmail failed:", inviteErr);
+      return null;
+    }
+    return invited?.user?.id ?? null;
+  } catch (e) {
+    console.error("ensureUser error:", e);
+    return null;
+  }
+}
+
+async function upsertSubscription(sub: any, env: StripeEnv) {
+  const item = sub.items?.data?.[0];
+  const priceId = item?.price?.lookup_key || item?.price?.id;
+  const periodStart = item?.current_period_start ?? sub.current_period_start;
+  const periodEnd = item?.current_period_end ?? sub.current_period_end;
+
+  const customerEmail: string =
+    sub.metadata?.customer_email ||
+    sub.customer_email ||
+    (typeof sub.customer === "object" ? sub.customer?.email : null) ||
+    "";
+  const companyName = sub.metadata?.company ?? null;
+  const kgPerWeek = sub.metadata?.kg_per_week ? Number(sub.metadata.kg_per_week) : null;
+  const unitAmount = item?.price?.unit_amount ?? 0;
+  const quantity = item?.quantity ?? 1;
+  const monthlyAmount = (unitAmount * quantity) / 100;
+
+  // Ensure a Lovable Cloud user exists for this email, unless we can already
+  // link via customer metadata.userId (future-proof).
+  let userId: string | null = sub.metadata?.userId ?? null;
+  if (!userId && customerEmail) {
+    userId = await ensureUser(customerEmail, companyName ?? undefined);
+  }
+
+  await supabase.from("subscriptions").upsert(
+    {
+      user_id: userId,
+      customer_email: customerEmail,
+      company_name: companyName,
+      stripe_subscription_id: sub.id,
+      stripe_customer_id: typeof sub.customer === "string" ? sub.customer : sub.customer?.id,
+      price_id: priceId,
+      kg_per_week: kgPerWeek,
+      monthly_amount: monthlyAmount || null,
+      status: sub.status,
+      collection_method: sub.collection_method ?? null,
+      current_period_start: periodStart ? new Date(periodStart * 1000).toISOString() : null,
+      current_period_end: periodEnd ? new Date(periodEnd * 1000).toISOString() : null,
+      cancel_at_period_end: !!sub.cancel_at_period_end,
+      environment: env,
+      updated_at: new Date().toISOString(),
+    },
+    { onConflict: "stripe_subscription_id" },
+  );
+}
+
+async function markCanceled(sub: any, env: StripeEnv) {
+  const periodEnd = sub.items?.data?.[0]?.current_period_end ?? sub.current_period_end;
+  await supabase
+    .from("subscriptions")
+    .update({
+      status: "canceled",
+      cancel_at_period_end: !!sub.cancel_at_period_end,
+      current_period_end: periodEnd ? new Date(periodEnd * 1000).toISOString() : null,
+      updated_at: new Date().toISOString(),
+    })
+    .eq("stripe_subscription_id", sub.id)
+    .eq("environment", env);
+}
+
+async function handleCheckoutCompleted(session: any, env: StripeEnv) {
+  // For subscription checkouts, subscription events kommer separat — men
+  // vi ser till att koppla user_id om vi har e-post redan här.
+  const email = session.customer_details?.email || session.customer_email;
+  if (email) {
+    await ensureUser(email, session.metadata?.company);
+  }
+}
+
 Deno.serve(async (req) => {
   if (req.method !== "POST") return new Response("Method not allowed", { status: 405 });
 
@@ -15,7 +116,23 @@ Deno.serve(async (req) => {
   try {
     const event = await verifyWebhook(req, env);
     console.log(`[payments-webhook:${env}] ${event.type}`);
-    // Minimal handler — Stripe dashboard is source of truth for subscriptions.
+
+    switch (event.type) {
+      case "customer.subscription.created":
+      case "customer.subscription.updated":
+        await upsertSubscription(event.data.object, env);
+        break;
+      case "customer.subscription.deleted":
+        await markCanceled(event.data.object, env);
+        break;
+      case "checkout.session.completed":
+        await handleCheckoutCompleted(event.data.object, env);
+        break;
+      default:
+        // ignore
+        break;
+    }
+
     return new Response(JSON.stringify({ received: true }), {
       status: 200,
       headers: { "Content-Type": "application/json" },
diff --git a/supabase/migrations/20260711181911_52085f03-1c74-4baa-bffd-133ac1ffb57e.sql b/supabase/migrations/20260711181911_52085f03-1c74-4baa-bffd-133ac1ffb57e.sql
new file mode 100644
index 0000000..a26a105
--- /dev/null
+++ b/supabase/migrations/20260711181911_52085f03-1c74-4baa-bffd-133ac1ffb57e.sql
@@ -0,0 +1,60 @@
+
+CREATE TABLE public.subscriptions (
+  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+  user_id UUID REFERENCES auth.users(id) ON DELETE SET NULL,
+  customer_email TEXT NOT NULL,
+  company_name TEXT,
+  stripe_subscription_id TEXT NOT NULL UNIQUE,
+  stripe_customer_id TEXT NOT NULL,
+  price_id TEXT,
+  kg_per_week NUMERIC,
+  monthly_amount NUMERIC,
+  status TEXT NOT NULL DEFAULT 'active',
+  collection_method TEXT,
+  current_period_start TIMESTAMPTZ,
+  current_period_end TIMESTAMPTZ,
+  cancel_at_period_end BOOLEAN NOT NULL DEFAULT false,
+  environment TEXT NOT NULL DEFAULT 'sandbox',
+  created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
+  updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
+);
+
+CREATE INDEX idx_subscriptions_user_id ON public.subscriptions(user_id);
+CREATE INDEX idx_subscriptions_customer_email ON public.subscriptions(customer_email);
+CREATE INDEX idx_subscriptions_stripe_id ON public.subscriptions(stripe_subscription_id);
+
+GRANT SELECT ON public.subscriptions TO authenticated;
+GRANT ALL ON public.subscriptions TO service_role;
+
+ALTER TABLE public.subscriptions ENABLE ROW LEVEL SECURITY;
+
+CREATE POLICY "Users can view own subscriptions"
+  ON public.subscriptions FOR SELECT
+  TO authenticated
+  USING (auth.uid() = user_id);
+
+CREATE POLICY "Admins can view all subscriptions"
+  ON public.subscriptions FOR SELECT
+  TO authenticated
+  USING (public.has_role(auth.uid(), 'admin'::app_role));
+
+CREATE TRIGGER update_subscriptions_updated_at
+  BEFORE UPDATE ON public.subscriptions
+  FOR EACH ROW EXECUTE FUNCTION public.update_updated_at_column();
+
+CREATE OR REPLACE FUNCTION public.has_active_kaka_subscription(user_uuid UUID)
+RETURNS BOOLEAN
+LANGUAGE SQL
+STABLE
+SECURITY DEFINER
+SET search_path = public
+AS $$
+  SELECT EXISTS (
+    SELECT 1 FROM public.subscriptions
+    WHERE user_id = user_uuid
+      AND (
+        (status IN ('active','trialing','past_due') AND (current_period_end IS NULL OR current_period_end > now()))
+        OR (status = 'canceled' AND current_period_end > now())
+      )
+  );
+$$;
diff --git a/supabase/migrations/20260711181920_cb5615af-f3fd-407b-add7-95ab8e176b2b.sql b/supabase/migrations/20260711181920_cb5615af-f3fd-407b-add7-95ab8e176b2b.sql
new file mode 100644
index 0000000..17178f3
--- /dev/null
+++ b/supabase/migrations/20260711181920_cb5615af-f3fd-407b-add7-95ab8e176b2b.sql
@@ -0,0 +1,3 @@
+
+REVOKE EXECUTE ON FUNCTION public.has_active_kaka_subscription(UUID) FROM PUBLIC, anon, authenticated;
+GRANT EXECUTE ON FUNCTION public.has_active_kaka_subscription(UUID) TO service_role;