diff --git a/app/Http/Controllers/Api/AuthController.php b/app/Http/Controllers/Api/AuthController.php
new file mode 100644
index 0000000..744dd76
--- /dev/null
+++ b/app/Http/Controllers/Api/AuthController.php
@@ -0,0 +1,127 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Models\QrTeamMember;
+use App\Models\User;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Http;
+use Illuminate\Validation\ValidationException;
+
+/**
+ * Token login for the Ladill Mini mobile app.
+ *
+ * Mirrors the web "Sign in with Ladill" flow (SsoLoginController) but uses the
+ * OAuth Resource Owner Password grant so the native app can collect the
+ * credentials directly. On success we provision the same thin local user
+ * mirror keyed by the OIDC `sub` and hand back a Sanctum personal access token
+ * the app stores for `auth:sanctum` requests.
+ */
+class AuthController extends Controller
+{
+    public function login(Request $request): JsonResponse
+    {
+        $credentials = $request->validate([
+            'email' => ['required', 'email'],
+            'password' => ['required', 'string'],
+            'device_name' => ['nullable', 'string', 'max:120'],
+        ]);
+
+        $issuer = rtrim((string) config('services.ladill_sso.issuer'), '/');
+
+        $tokenRes = Http::asForm()->post($issuer.'/oauth/token', [
+            'grant_type' => 'password',
+            'client_id' => (string) config('services.ladill_sso.client_id'),
+            'client_secret' => (string) config('services.ladill_sso.client_secret'),
+            'username' => $credentials['email'],
+            'password' => $credentials['password'],
+            'scope' => 'openid profile email',
+        ]);
+
+        if ($tokenRes->failed()) {
+            throw ValidationException::withMessages([
+                'email' => ['The email or password is incorrect.'],
+            ]);
+        }
+
+        $user = $this->provisionFromAccessToken($issuer, (string) $tokenRes->json('access_token'));
+
+        if (! $user) {
+            throw ValidationException::withMessages([
+                'email' => ['We could not verify your Ladill account. Please try again.'],
+            ]);
+        }
+
+        QrTeamMember::linkPendingInvitesFor($user);
+
+        $deviceName = $credentials['device_name'] ?? 'Ladill Mini Android';
+        $token = $user->createToken($deviceName, ['mini:read', 'mini:write']);
+
+        return response()->json([
+            'data' => [
+                'token' => $token->plainTextToken,
+                'user' => $this->presentUser($user),
+            ],
+        ]);
+    }
+
+    public function logout(Request $request): JsonResponse
+    {
+        $token = $request->user()?->currentAccessToken();
+        $token?->delete();
+
+        return response()->json(['data' => ['message' => 'Signed out.']]);
+    }
+
+    public function me(Request $request): JsonResponse
+    {
+        return response()->json(['data' => $this->presentUser($request->user())]);
+    }
+
+    private function provisionFromAccessToken(string $issuer, string $accessToken): ?User
+    {
+        if ($accessToken === '') {
+            return null;
+        }
+
+        $claims = Http::withToken($accessToken)->acceptJson()->get($issuer.'/oauth/userinfo');
+
+        if ($claims->failed() || ! $claims->json('sub')) {
+            return null;
+        }
+
+        $email = (string) ($claims->json('email') ?: '');
+
+        return User::updateOrCreate(
+            ['public_id' => (string) $claims->json('sub')],
+            [
+                'name' => $claims->json('name'),
+                'email' => $email !== '' ? $email : (string) $claims->json('sub').'@users.ladill.com',
+                'avatar_url' => $claims->json('picture'),
+            ],
+        );
+    }
+
+    /** @return array<string, mixed> */
+    private function presentUser(User $user): array
+    {
+        $account = ladill_account();
+
+        return [
+            'id' => $user->id,
+            'public_id' => $user->public_id,
+            'name' => $user->name,
+            'email' => $user->email,
+            'avatar_url' => $user->avatarUrl(),
+            'acting_account' => [
+                'id' => $account->id,
+                'public_id' => $account->public_id,
+                'name' => $account->name,
+                'email' => $account->email,
+            ],
+            'accessible_account_ids' => $user->accessibleAccounts()->pluck('id')->values(),
+        ];
+    }
+}
diff --git a/app/Http/Controllers/Api/Mini/OverviewController.php b/app/Http/Controllers/Api/Mini/OverviewController.php
new file mode 100644
index 0000000..af105c9
--- /dev/null
+++ b/app/Http/Controllers/Api/Mini/OverviewController.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace App\Http\Controllers\Api\Mini;
+
+use App\Http\Controllers\Controller;
+use App\Models\MiniPayment;
+use App\Models\QrCode;
+use App\Services\Billing\BillingClient;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Support\Facades\Log;
+use Throwable;
+
+class OverviewController extends Controller
+{
+    public function __construct(private BillingClient $billing) {}
+
+    public function __invoke(): JsonResponse
+    {
+        $account = ladill_account();
+
+        $qrIds = $account->qrCodes()
+            ->where('type', QrCode::TYPE_PAYMENT)
+            ->pluck('id');
+
+        $todayPayments = MiniPayment::query()
+            ->whereIn('qr_code_id', $qrIds)
+            ->where('status', MiniPayment::STATUS_PAID)
+            ->where('paid_at', '>=', now()->startOfDay());
+
+        $recentPayments = MiniPayment::query()
+            ->whereIn('qr_code_id', $qrIds)
+            ->where('status', MiniPayment::STATUS_PAID)
+            ->with('qrCode')
+            ->latest('paid_at')
+            ->limit(8)
+            ->get();
+
+        $balanceMinor = 0;
+        try {
+            $balanceMinor = $this->billing->balanceMinor($account->public_id);
+        } catch (Throwable $e) {
+            Log::warning('Mini API overview could not load wallet balance', [
+                'user' => $account->public_id,
+                'error' => $e->getMessage(),
+            ]);
+        }
+
+        return response()->json([
+            'data' => [
+                'currency' => 'GHS',
+                'today_takings_minor' => (int) (clone $todayPayments)->sum('merchant_amount_minor'),
+                'today_count' => (clone $todayPayments)->count(),
+                'payment_qr_count' => $qrIds->count(),
+                'wallet_balance_minor' => $balanceMinor,
+                'recent_payments' => $recentPayments->map(fn (MiniPayment $p) => PaymentPresenter::present($p))->values(),
+            ],
+        ]);
+    }
+}
diff --git a/app/Http/Controllers/Api/Mini/PaymentPresenter.php b/app/Http/Controllers/Api/Mini/PaymentPresenter.php
new file mode 100644
index 0000000..b05c1d0
--- /dev/null
+++ b/app/Http/Controllers/Api/Mini/PaymentPresenter.php
@@ -0,0 +1,56 @@
+<?php
+
+namespace App\Http\Controllers\Api\Mini;
+
+use App\Models\MiniPayment;
+use App\Models\QrCode;
+
+/**
+ * Shared JSON shape for Mini payments and payment QRs so the Android app and
+ * the web views stay describing the same records.
+ */
+class PaymentPresenter
+{
+    /** @return array<string, mixed> */
+    public static function present(MiniPayment $payment): array
+    {
+        return [
+            'id' => $payment->id,
+            'reference' => $payment->reference,
+            'amount_minor' => $payment->amount_minor,
+            'merchant_amount_minor' => $payment->merchant_amount_minor,
+            'platform_fee_minor' => $payment->platform_fee_minor,
+            'currency' => $payment->currency,
+            'status' => $payment->status,
+            'payer_name' => $payment->payer_name,
+            'payer_email' => $payment->payer_email,
+            'payer_phone' => $payment->payer_phone,
+            'payer_note' => $payment->payer_note,
+            'qr_code_id' => $payment->qr_code_id,
+            'qr_label' => $payment->qrCode?->label,
+            'paid_at' => $payment->paid_at?->toIso8601String(),
+            'created_at' => $payment->created_at?->toIso8601String(),
+        ];
+    }
+
+    /** @return array<string, mixed> */
+    public static function presentQr(QrCode $qr, ?string $previewUrl = null): array
+    {
+        $content = $qr->content();
+
+        return [
+            'id' => $qr->id,
+            'label' => $qr->label,
+            'business_name' => $content['business_name'] ?? null,
+            'branch_label' => $content['branch_label'] ?? null,
+            'currency' => $content['currency'] ?? 'GHS',
+            'short_code' => $qr->short_code,
+            'public_url' => $qr->publicUrl(),
+            'is_active' => $qr->is_active,
+            'scans_total' => $qr->scans_total,
+            'preview_url' => $previewUrl,
+            'created_at' => $qr->created_at?->toIso8601String(),
+            'updated_at' => $qr->updated_at?->toIso8601String(),
+        ];
+    }
+}
diff --git a/app/Http/Controllers/Api/Mini/PaymentQrController.php b/app/Http/Controllers/Api/Mini/PaymentQrController.php
new file mode 100644
index 0000000..b310fb0
--- /dev/null
+++ b/app/Http/Controllers/Api/Mini/PaymentQrController.php
@@ -0,0 +1,131 @@
+<?php
+
+namespace App\Http\Controllers\Api\Mini;
+
+use App\Http\Controllers\Controller;
+use App\Models\QrCode;
+use App\Services\Qr\QrCodeManagerService;
+use App\Services\Qr\QrImageGeneratorService;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use RuntimeException;
+use Symfony\Component\HttpFoundation\Response;
+
+class PaymentQrController extends Controller
+{
+    public function __construct(
+        private QrCodeManagerService $manager,
+        private QrImageGeneratorService $imageGenerator,
+    ) {}
+
+    public function index(): JsonResponse
+    {
+        $qrCodes = ladill_account()->qrCodes()
+            ->where('type', QrCode::TYPE_PAYMENT)
+            ->latest()
+            ->get();
+
+        return response()->json([
+            'data' => $qrCodes->map(fn (QrCode $qr) => PaymentPresenter::presentQr($qr, $this->previewUrl($qr)))->values(),
+        ]);
+    }
+
+    public function store(Request $request): JsonResponse
+    {
+        abort_unless($request->user()->tokenCan('mini:write'), 403, 'Token requires mini:write ability.');
+
+        $data = $request->validate([
+            'label' => ['required', 'string', 'max:120'],
+            'business_name' => ['required', 'string', 'max:120'],
+            'branch_label' => ['nullable', 'string', 'max:80'],
+        ]);
+
+        $data['type'] = QrCode::TYPE_PAYMENT;
+        $data['currency'] = 'GHS';
+
+        try {
+            $qrCode = $this->manager->create(ladill_account(), $data);
+        } catch (RuntimeException $e) {
+            return response()->json(['message' => $e->getMessage()], 422);
+        }
+
+        return response()->json([
+            'data' => PaymentPresenter::presentQr($qrCode->fresh(), $this->previewUrl($qrCode)),
+        ], 201);
+    }
+
+    public function show(QrCode $paymentQr): JsonResponse
+    {
+        $this->authorizePaymentQr($paymentQr);
+
+        return response()->json([
+            'data' => PaymentPresenter::presentQr($paymentQr, $this->previewUrl($paymentQr)),
+        ]);
+    }
+
+    public function update(Request $request, QrCode $paymentQr): JsonResponse
+    {
+        abort_unless($request->user()->tokenCan('mini:write'), 403, 'Token requires mini:write ability.');
+        $this->authorizePaymentQr($paymentQr);
+
+        $data = $request->validate([
+            'label' => ['sometimes', 'string', 'max:120'],
+            'business_name' => ['sometimes', 'string', 'max:120'],
+            'branch_label' => ['nullable', 'string', 'max:80'],
+            'is_active' => ['sometimes', 'boolean'],
+        ]);
+
+        if ($request->has('is_active')) {
+            $data['is_active'] = $request->boolean('is_active');
+        }
+
+        try {
+            $this->manager->update($paymentQr, $data);
+        } catch (RuntimeException $e) {
+            return response()->json(['message' => $e->getMessage()], 422);
+        }
+
+        return response()->json([
+            'data' => PaymentPresenter::presentQr($paymentQr->fresh(), $this->previewUrl($paymentQr)),
+        ]);
+    }
+
+    public function destroy(QrCode $paymentQr): JsonResponse
+    {
+        abort_unless(request()->user()->tokenCan('mini:write'), 403, 'Token requires mini:write ability.');
+        $this->authorizePaymentQr($paymentQr);
+
+        $this->manager->delete($paymentQr);
+
+        return response()->json(['data' => ['message' => 'Payment QR deleted.']]);
+    }
+
+    public function preview(QrCode $paymentQr): Response
+    {
+        $this->authorizePaymentQr($paymentQr);
+
+        $qrCode = $this->imageGenerator->ensureValidImages($paymentQr);
+        $bytes = $this->imageGenerator->normalizeStoredPng($qrCode->png_path);
+
+        if ($bytes === null) {
+            $bytes = $this->imageGenerator->renderPng($qrCode->encodedPayload(), $qrCode->style());
+            $this->imageGenerator->generateAndStore($qrCode);
+        }
+
+        return response($bytes, 200, [
+            'Content-Type' => 'image/png',
+            'Cache-Control' => 'private, max-age=3600',
+        ]);
+    }
+
+    private function previewUrl(QrCode $qr): string
+    {
+        return route('api.mini.payment-qrs.preview', $qr);
+    }
+
+    private function authorizePaymentQr(QrCode $paymentQr): void
+    {
+        abort_unless($paymentQr->type === QrCode::TYPE_PAYMENT, 404);
+        abort_unless($paymentQr->user_id === ladill_account()->id, 403);
+    }
+}
diff --git a/app/Http/Controllers/Api/Mini/PaymentsController.php b/app/Http/Controllers/Api/Mini/PaymentsController.php
new file mode 100644
index 0000000..1bec5a4
--- /dev/null
+++ b/app/Http/Controllers/Api/Mini/PaymentsController.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Http\Controllers\Api\Mini;
+
+use App\Http\Controllers\Controller;
+use App\Models\MiniPayment;
+use App\Models\QrCode;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+
+class PaymentsController extends Controller
+{
+    public function index(Request $request): JsonResponse
+    {
+        $search = trim((string) $request->query('q', ''));
+
+        $qrIds = ladill_account()->qrCodes()
+            ->where('type', QrCode::TYPE_PAYMENT)
+            ->pluck('id');
+
+        $payments = MiniPayment::query()
+            ->whereIn('qr_code_id', $qrIds)
+            ->when($search !== '', function ($query) use ($search) {
+                $like = '%'.$search.'%';
+                $query->where(function ($inner) use ($like) {
+                    $inner->where('payer_name', 'like', $like)
+                        ->orWhere('payer_email', 'like', $like)
+                        ->orWhere('payer_note', 'like', $like)
+                        ->orWhere('reference', 'like', $like)
+                        ->orWhere('payment_reference', 'like', $like)
+                        ->orWhereHas('qrCode', fn ($qr) => $qr->where('label', 'like', $like));
+                });
+            })
+            ->with('qrCode')
+            ->latest('created_at')
+            ->paginate(25)
+            ->withQueryString();
+
+        return response()->json([
+            'data' => collect($payments->items())->map(fn (MiniPayment $p) => PaymentPresenter::present($p))->values(),
+            'meta' => [
+                'current_page' => $payments->currentPage(),
+                'last_page' => $payments->lastPage(),
+                'per_page' => $payments->perPage(),
+                'total' => $payments->total(),
+            ],
+        ]);
+    }
+}
diff --git a/app/Http/Controllers/Api/Mini/PayoutsController.php b/app/Http/Controllers/Api/Mini/PayoutsController.php
new file mode 100644
index 0000000..7903784
--- /dev/null
+++ b/app/Http/Controllers/Api/Mini/PayoutsController.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace App\Http\Controllers\Api\Mini;
+
+use App\Http\Controllers\Controller;
+use App\Models\MiniPayment;
+use App\Models\QrCode;
+use App\Services\Billing\BillingClient;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Support\Facades\Log;
+use Throwable;
+
+class PayoutsController extends Controller
+{
+    public function __construct(private BillingClient $billing) {}
+
+    public function __invoke(): JsonResponse
+    {
+        $account = ladill_account();
+
+        $qrIds = $account->qrCodes()
+            ->where('type', QrCode::TYPE_PAYMENT)
+            ->pluck('id');
+
+        $revenueMinor = (int) MiniPayment::query()
+            ->whereIn('qr_code_id', $qrIds)
+            ->where('status', MiniPayment::STATUS_PAID)
+            ->sum('merchant_amount_minor');
+
+        $balanceMinor = 0;
+        try {
+            $balanceMinor = $this->billing->balanceMinor($account->public_id);
+        } catch (Throwable $e) {
+            Log::warning('Mini API payouts could not load wallet balance', [
+                'user' => $account->public_id,
+                'error' => $e->getMessage(),
+            ]);
+        }
+
+        return response()->json([
+            'data' => [
+                'currency' => 'GHS',
+                'total_revenue_minor' => $revenueMinor,
+                'wallet_balance_minor' => $balanceMinor,
+                'account_wallet_url' => 'https://'.config('app.account_domain').'/wallet',
+            ],
+        ]);
+    }
+}
diff --git a/routes/api.php b/routes/api.php
index abcace7..3e9827c 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -1,15 +1,38 @@
 <?php
 
+use App\Http\Controllers\Api\AuthController;
 use App\Http\Controllers\Api\MeController;
+use App\Http\Controllers\Api\Mini\OverviewController as MiniOverviewController;
+use App\Http\Controllers\Api\Mini\PaymentQrController as MiniPaymentQrController;
+use App\Http\Controllers\Api\Mini\PaymentsController as MiniPaymentsController;
+use App\Http\Controllers\Api\Mini\PayoutsController as MiniPayoutsController;
 use App\Http\Controllers\Api\QrCodeController;
 use Illuminate\Support\Facades\Route;
 
-Route::middleware(['auth:sanctum', \App\Http\Middleware\SetActingAccount::class])->prefix('v1')->group(function () {
-    Route::get('/me', MeController::class);
+Route::prefix('v1')->group(function () {
+    // Mobile token login (Ladill Mini Android). Public — issues a Sanctum token.
+    Route::post('/auth/login', [AuthController::class, 'login'])->name('api.auth.login');
 
-    Route::get('/qr-codes', [QrCodeController::class, 'index']);
-    Route::post('/qr-codes', [QrCodeController::class, 'store']);
-    Route::get('/qr-codes/{qrCode}', [QrCodeController::class, 'show'])->whereNumber('qrCode');
-    Route::patch('/qr-codes/{qrCode}', [QrCodeController::class, 'update'])->whereNumber('qrCode');
-    Route::get('/qr-codes/{qrCode}/analytics', [QrCodeController::class, 'analytics'])->whereNumber('qrCode');
+    Route::middleware(['auth:sanctum', \App\Http\Middleware\SetActingAccount::class])->group(function () {
+        Route::post('/auth/logout', [AuthController::class, 'logout'])->name('api.auth.logout');
+        Route::get('/me', MeController::class);
+
+        Route::get('/qr-codes', [QrCodeController::class, 'index']);
+        Route::post('/qr-codes', [QrCodeController::class, 'store']);
+        Route::get('/qr-codes/{qrCode}', [QrCodeController::class, 'show'])->whereNumber('qrCode');
+        Route::patch('/qr-codes/{qrCode}', [QrCodeController::class, 'update'])->whereNumber('qrCode');
+        Route::get('/qr-codes/{qrCode}/analytics', [QrCodeController::class, 'analytics'])->whereNumber('qrCode');
+
+        // Ladill Mini — payments product.
+        Route::get('/mini/overview', MiniOverviewController::class)->name('api.mini.overview');
+        Route::get('/mini/payment-qrs', [MiniPaymentQrController::class, 'index'])->name('api.mini.payment-qrs.index');
+        Route::post('/mini/payment-qrs', [MiniPaymentQrController::class, 'store'])->name('api.mini.payment-qrs.store');
+        Route::get('/mini/payment-qrs/{paymentQr}', [MiniPaymentQrController::class, 'show'])->whereNumber('paymentQr')->name('api.mini.payment-qrs.show');
+        Route::patch('/mini/payment-qrs/{paymentQr}', [MiniPaymentQrController::class, 'update'])->whereNumber('paymentQr')->name('api.mini.payment-qrs.update');
+        Route::delete('/mini/payment-qrs/{paymentQr}', [MiniPaymentQrController::class, 'destroy'])->whereNumber('paymentQr')->name('api.mini.payment-qrs.destroy');
+        Route::get('/mini/payment-qrs/{paymentQr}/preview.png', [MiniPaymentQrController::class, 'preview'])->whereNumber('paymentQr')->name('api.mini.payment-qrs.preview');
+
+        Route::get('/mini/payments', [MiniPaymentsController::class, 'index'])->name('api.mini.payments.index');
+        Route::get('/mini/payouts', MiniPayoutsController::class)->name('api.mini.payouts');
+    });
 });