diff --git a/.github/workflows/ci-linux.yml b/.github/workflows/ci-linux.yml
index 6a5b3be..88a6c6c 100644
--- a/.github/workflows/ci-linux.yml
+++ b/.github/workflows/ci-linux.yml
@@ -63,7 +63,7 @@ jobs:
       - name: CS
         run: |
           cd galette-core/galette/plugins/plugin-paypal
-          ../../vendor/bin/phpcs -n -p --standard=../../../phpcs-rules.xml lib/ ./*.php
+          ../../vendor/bin/phpcs lib/ ./*.php
 
       - name: Check missing symbols
         run: |
diff --git a/_define.php b/_define.php
index 515c80a..e3d96b9 100644
--- a/_define.php
+++ b/_define.php
@@ -38,7 +38,7 @@
     'Paypal integration',   //Short description
     'Johan Cwiklinski',     //Author
     '2.0.0',                //Version
-    '1.0.0',                //Galette compatible version
+    '1.1.0',                //Galette compatible version
     'paypal',               //routing name and translation domain
     '2023-12-07',           //Release date
     [   //Permissions needed
diff --git a/lib/GalettePaypal/Controllers/PaypalController.php b/lib/GalettePaypal/Controllers/PaypalController.php
index f6167cf..bdd6b50 100644
--- a/lib/GalettePaypal/Controllers/PaypalController.php
+++ b/lib/GalettePaypal/Controllers/PaypalController.php
@@ -65,10 +65,10 @@
 class PaypalController extends AbstractPluginController
 {
     /**
-     * @var array
+     * @var array<string, mixed>
      */
     #[Inject("Plugin Galette Paypal")]
-    protected $module_info;
+    protected array $module_info;
 
     /**
      * Main route
@@ -129,15 +129,19 @@ public function form(Request $request, Response $response): Response
     /**
      * Logs page
      *
-     * @param Request     $request  PSR Request
-     * @param Response    $response PSR Response
-     * @param string|null $option   Either order, reset or page
-     * @param mixed       $value    Option value
+     * @param Request         $request  PSR Request
+     * @param Response        $response PSR Response
+     * @param string|null     $option   Either order, reset or page
+     * @param string|int|null $value    Option value
      *
      * @return Response
      */
-    public function logs(Request $request, Response $response, string $option = null, $value = null): Response
-    {
+    public function logs(
+        Request $request,
+        Response $response,
+        string $option = null,
+        string|int $value = null
+    ): Response {
         $paypal_history = new PaypalHistory($this->zdb, $this->login, $this->preferences);
 
         $filters = $this->session->filter_paypal_history ?? new HistoryList();
diff --git a/lib/GalettePaypal/Paypal.php b/lib/GalettePaypal/Paypal.php
index c78d17f..72b1cbf 100644
--- a/lib/GalettePaypal/Paypal.php
+++ b/lib/GalettePaypal/Paypal.php
@@ -67,14 +67,16 @@ class Paypal
     public const PAYMENT_PENDING = 'Pending';
     public const PAYMENT_COMPLETE = 'Complete';
 
-    private $zdb;
+    private Db $zdb;
 
-    private $prices = array();
-    private $id = null;
-    private $inactives = array();
+    /** @var array<int, array<string,mixed>> */
+    private array $prices;
+    private ?string $id;
+    /** @var array<int, string> */
+    private array $inactives;
 
-    private $loaded = false;
-    private $amounts_loaded = false;
+    private bool $loaded;
+    private bool $amounts_loaded = false;
 
     /**
      * Default constructor
@@ -96,7 +98,7 @@ public function __construct(Db $zdb)
      *
      * @return void
      */
-    public function load()
+    public function load(): void
     {
         try {
             $results = $this->zdb->selectAll(PAYPAL_PREFIX . self::PREFS_TABLE);
@@ -119,7 +121,7 @@ public function load()
                 }
             }
             $this->loaded = true;
-            return $this->loadAmounts();
+            $this->loadAmounts();
         } catch (\Exception $e) {
             Analog::log(
                 '[' . get_class($this) . '] Cannot load paypal preferences |' .
@@ -137,7 +139,7 @@ public function load()
      *
      * @return void
      */
-    private function loadAmounts()
+    private function loadAmounts(): void
     {
         $ct = new ContributionsTypes($this->zdb);
         $this->prices = $ct->getCompleteList();
@@ -200,9 +202,9 @@ private function loadAmounts()
     /**
      * Store values in the database
      *
-     * @return void
+     * @return bool
      */
-    public function store()
+    public function store(): bool
     {
         try {
             //store paypal id
@@ -257,7 +259,7 @@ public function store()
      *
      * @return boolean
      */
-    public function storeAmounts()
+    public function storeAmounts(): bool
     {
         try {
             $update = $this->zdb->update(PAYPAL_PREFIX . self::TABLE);
@@ -296,11 +298,11 @@ public function storeAmounts()
     /**
     * Add missing types in paypal table
     *
-    * @param Array $queries Array of items to insert
+    * @param array<string, string> $queries Array of items to insert
     *
-    * @return true on success, false on failure
-    */
-    private function newEntries($queries)
+    * @return void
+     */
+    private function newEntries(array $queries): void
     {
         try {
             $insert = $this->zdb->insert(PAYPAL_PREFIX . self::TABLE);
@@ -320,15 +322,12 @@ private function newEntries($queries)
                     )
                 );
             }
-
-            return true;
         } catch (\Exception $e) {
             Analog::log(
                 'Unable to store missing types in paypal table.' .
                 $stmt->getMessage() . '(' . $stmt->getDebugInfo() . ')',
                 Analog::WARNING
             );
-            return false;
         }
     }
 
@@ -337,7 +336,7 @@ private function newEntries($queries)
      *
      * @return string
      */
-    public function getId()
+    public function getId(): string
     {
         return $this->id;
     }
@@ -347,9 +346,9 @@ public function getId()
      *
      * @param Login $login Login instance
      *
-     * @return array
+     * @return array<int, array<string,mixed>>
      */
-    public function getAmounts(Login $login)
+    public function getAmounts(Login $login): array
     {
         $prices = array();
         foreach ($this->prices as $k => $v) {
@@ -365,9 +364,9 @@ public function getAmounts(Login $login)
     /**
      * Get loaded amounts
      *
-     * @return array
+     * @return array<int, array<string,mixed>>
      */
-    public function getAllAmounts()
+    public function getAllAmounts(): array
     {
         return $this->prices;
     }
@@ -377,7 +376,7 @@ public function getAllAmounts()
      *
      * @return boolean
      */
-    public function isLoaded()
+    public function isLoaded(): bool
     {
         return $this->loaded;
     }
@@ -387,7 +386,7 @@ public function isLoaded()
      *
      * @return boolean
      */
-    public function areAmountsLoaded()
+    public function areAmountsLoaded(): bool
     {
         return $this->amounts_loaded;
     }
@@ -399,7 +398,7 @@ public function areAmountsLoaded()
      *
      * @return void
      */
-    public function setId($id)
+    public function setId(string $id): void
     {
         $this->id = $id;
     }
@@ -407,12 +406,12 @@ public function setId($id)
     /**
      * Set new prices
      *
-     * @param array $ids     array of identifier
-     * @param array $amounts array of amounts
+     * @param array<int, string> $ids     array of identifier
+     * @param array<int, string> $amounts array of amounts
      *
      * @return void
      */
-    public function setPrices($ids, $amounts)
+    public function setPrices(array $ids, array $amounts): void
     {
         $this->prices = [];
         foreach ($ids as $k => $id) {
@@ -427,7 +426,7 @@ public function setPrices($ids, $amounts)
      *
      * @return boolean
      */
-    public function isInactive($id)
+    public function isInactive(int $id): bool
     {
         return in_array($id, $this->inactives);
     }
@@ -435,11 +434,11 @@ public function isInactive($id)
     /**
      * Set inactives types
      *
-     * @param array $inactives array of inactives types
+     * @param array<int, string> $inactives array of inactives types
      *
      * @return void
      */
-    public function setInactives($inactives)
+    public function setInactives(array $inactives): void
     {
         $this->inactives = $inactives;
     }
@@ -449,7 +448,7 @@ public function setInactives($inactives)
      *
      * @return void
      */
-    public function unsetInactives()
+    public function unsetInactives(): void
     {
         $this->inactives = array();
     }
diff --git a/lib/GalettePaypal/PaypalHistory.php b/lib/GalettePaypal/PaypalHistory.php
index c0ab6b6..260afd9 100644
--- a/lib/GalettePaypal/PaypalHistory.php
+++ b/lib/GalettePaypal/PaypalHistory.php
@@ -69,17 +69,17 @@ class PaypalHistory extends History
     public const STATE_INCOMPLETE = 4;
     public const STATE_ALREADYDONE = 5;
 
-    private $id;
+    private int $id;
 
     /**
      * Default constructor.
      *
-     * @param Db          $zdb         Database
-     * @param Login       $login       Login
-     * @param Preferences $preferences Preferences
-     * @param HistoryList $filters     Filtering
+     * @param Db           $zdb         Database
+     * @param Login        $login       Login
+     * @param Preferences  $preferences Preferences
+     * @param ?HistoryList $filters     Filtering
      */
-    public function __construct(Db $zdb, Login $login, Preferences $preferences, $filters = null)
+    public function __construct(Db $zdb, Login $login, Preferences $preferences, HistoryList $filters = null)
     {
         $this->with_lists = false;
         parent::__construct($zdb, $login, $preferences, $filters);
@@ -88,13 +88,13 @@ public function __construct(Db $zdb, Login $login, Preferences $preferences, $fi
     /**
      * Add a new entry
      *
-     * @param string $action   the action to log
-     * @param string $argument the argument
-     * @param string $query    the query (if relevant)
+     * @param array<string>|string $action the action to log
+     * @param string               $argument the argument
+     * @param string               $query the query (if relevant)
      *
      * @return bool true if entry was successfully added, false otherwise
      */
-    public function add($action, $argument = '', $query = '')
+    public function add(array|string $action, string $argument = '', string $query = ''): bool
     {
         $request = $action;
         try {
@@ -134,7 +134,7 @@ public function add($action, $argument = '', $query = '')
      *
      * @return string
      */
-    protected function getTableName($prefixed = false)
+    protected function getTableName(bool $prefixed = false): string
     {
         if ($prefixed === true) {
             return PREFIX_DB . PAYPAL_PREFIX . self::TABLE;
@@ -148,7 +148,7 @@ protected function getTableName($prefixed = false)
      *
      * @return string
      */
-    protected function getPk()
+    protected function getPk(): string
     {
         return self::PK;
     }
@@ -156,9 +156,9 @@ protected function getPk()
     /**
      * Gets Paypal history
      *
-     * @return array
+     * @return array<int, object>
      */
-    public function getPaypalHistory()
+    public function getPaypalHistory(): array
     {
         $orig = $this->getHistory();
         $new = array();
@@ -210,9 +210,9 @@ function ($match) {
     /**
      * Builds the order clause
      *
-     * @return string SQL ORDER clause
+     * @return array<int, string> SQL ORDER clause
      */
-    protected function buildOrderClause()
+    protected function buildOrderClause(): array
     {
         $order = array();
 
diff --git a/lib/GalettePaypal/PluginGalettePaypal.php b/lib/GalettePaypal/PluginGalettePaypal.php
index 136b5a5..da751e9 100644
--- a/lib/GalettePaypal/PluginGalettePaypal.php
+++ b/lib/GalettePaypal/PluginGalettePaypal.php
@@ -37,6 +37,7 @@
 
 namespace GalettePaypal;
 
+use Galette\Core\Login;
 use Galette\Entity\Adherent;
 use Galette\Core\GalettePlugin;
 
@@ -58,7 +59,7 @@ class PluginGalettePaypal extends GalettePlugin
     /**
      * Extra menus entries
      *
-     * @return array|array[]
+     * @return array<string, string|array<string,mixed>>
      */
     public static function getMenusContents(): array
     {
@@ -93,7 +94,7 @@ public static function getMenusContents(): array
     /**
      * Extra public menus entries
      *
-     * @return array|array[]
+     * @return array<int, string|array<string,mixed>>
      */
     public static function getPublicMenusItemsList(): array
     {
@@ -111,7 +112,7 @@ public static function getPublicMenusItemsList(): array
     /**
      * Get dashboards contents
      *
-     * @return array|array[]
+     * @return array<int, string|array<string,mixed>>
      */
     public static function getDashboardsContents(): array
     {
@@ -123,7 +124,7 @@ public static function getDashboardsContents(): array
      *
      * @param Adherent $member Member instance
      *
-     * @return array|array[]
+     * @return array<int, string|array<string,mixed>>
      */
     public static function getListActionsContents(Adherent $member): array
     {
@@ -133,9 +134,9 @@ public static function getListActionsContents(Adherent $member): array
     /**
      * Get detailed actions contents
      *
-     * @param Adherent $member Memebr instance
+     * @param Adherent $member Member instance
      *
-     * @return array|array[]
+     * @return array<int, string|array<string,mixed>>
      */
     public static function getDetailedActionsContents(Adherent $member): array
     {
@@ -145,7 +146,7 @@ public static function getDetailedActionsContents(Adherent $member): array
     /**
      * Get batch actions contents
      *
-     * @return array|array[]
+     * @return array<int, string|array<string,mixed>>
      */
     public static function getBatchActionsContents(): array
     {