diff --git a/app/presenters/SpravaSmluvPresenter.php b/app/presenters/SpravaSmluvPresenter.php
index 723a9e0b..7dfea00d 100755
--- a/app/presenters/SpravaSmluvPresenter.php
+++ b/app/presenters/SpravaSmluvPresenter.php
@@ -12,10 +12,13 @@ class SpravaSmluvPresenter extends BasePresenter
 
     protected $smlouva;
     protected $podpis;
+    protected $logger;
 
-    public function __construct(Model\Smlouva $smlouva, Model\PodpisSmlouvy $podpis) {
+    public function __construct(Model\Smlouva $smlouva,
+    Model\PodpisSmlouvy $podpis, Model\Log $logger) {
         $this->smlouva = $smlouva;
         $this->podpis = $podpis;
+        $this->logger = $logger;
     }
 
     // Zkontroluje ze jsme dostali ID a existuje smlouva s timto ID
@@ -85,8 +88,6 @@ public function parseDate(string $timestamp): DateTime {
     }
 
     public function actionCancelContract() {
-        // TODO: Logování změn
-
         $contract_id = $this->getParameter('id');
         $this->idAndContractExists($contract_id);
         $this->userCanChange($contract_id);
@@ -97,12 +98,19 @@ public function actionCancelContract() {
             $this->redirect('SpravaSmluv:show');
         }
 
+        $now = new DateTime();
         $updated_row = $current_contract->update([
-            'kdy_ukonceno' => new DateTime()
+            'kdy_ukonceno' => $now
         ]);
 
         if ($updated_row) {
             $this->flashMessage('Smlouva č. ' . $contract_id . ' vypovězena!');
+            $log = [];
+            $this->logger->logujUpdate(
+                ['kdy_ukonceno' => null], ['kdy_ukonceno' => $now],
+                'Smlouva', $log
+            );
+            $this->logger->loguj('Smlouva', $current_contract->id, $log);
         } else {
             $this->flashMessage('Chyba ve vypovezení smlouvy.', 'danger');
         }
@@ -110,8 +118,6 @@ public function actionCancelContract() {
     }
 
     public function actionUpdateNote() {
-        // TODO: Logování změn
-
         $request = $this->getHttpRequest();
         $contract_id = $this->getParameter('id');
 
@@ -123,12 +129,20 @@ public function actionUpdateNote() {
         $this->idAndContractExists($contract_id);
         $this->userCanChange($contract_id);
 
-        $updated_row = $this->smlouva->find($contract_id)->update([
+        $current_contract = $this->smlouva->find($contract_id);
+        $old_note = $current_contract->poznamka;
+        $updated_row = $current_contract->update([
             'poznamka' => $request->getPost('interni-poznamka')
         ]);
 
         if ($updated_row) {
             $this->flashMessage('Poznámka uložena');
+            $log = [];
+            $this->logger->logujUpdate(
+                ['poznamka' => $old_note], ['poznamka' => $request->getPost('interni-poznamka')],
+                'Smlouva', $log
+            );
+            $this->logger->loguj('Smlouva', $current_contract->id, $log);
         } else {
             $this->flashMessage('Chyba při update poznámky.', 'danger');
         }
diff --git a/app/presenters/UzivatelActionsPresenter.php b/app/presenters/UzivatelActionsPresenter.php
index 00a2847a..4132c9c8 100755
--- a/app/presenters/UzivatelActionsPresenter.php
+++ b/app/presenters/UzivatelActionsPresenter.php
@@ -7,7 +7,6 @@
 use App\Services;
 use DateInterval;
 use DateTime;
-use Tracy\Debugger;
 
 /**
  * Uzivatel actions presenter.
@@ -20,7 +19,6 @@ class UzivatelActionsPresenter extends UzivatelPresenter
     private $pdfGenerator;
     private $mailService;
     private $smlouva;
-
     private Services\RequestDruzstvoContract $requestDruzstvoContract;
     private Services\Stitkovac $stitkovac;
 
@@ -33,7 +31,7 @@ public function __construct(
         Model\Smlouva $smlouva,
         Services\RequestDruzstvoContract $requestDruzstvoContract,
         Services\Stitkovac $stitkovac,
-        Services\CryptoSluzba $cryptosvc
+        Services\CryptoSluzba $cryptosvc,
     ) {
         $this->parameters = $parameters;
         $this->pdfGenerator = $pdf;
@@ -172,8 +170,6 @@ public function actionHandleSubscriberContractPreview() {
     }
 
     public function actionHandleSubscriberContract() {
-        // TODO: Logování změn
-
         if (!$this->getParameter('id')) {
             $this->flashMessage('Žádné id.');
             $this->redirect('UzivatelList:listall');
@@ -188,11 +184,12 @@ public function actionHandleSubscriberContract() {
         }
 
         // Kontrola, že od poslední generace uběhlo aspoň 5 minut...
-        // $this->checkTimeSinceLastGenerateContract();
+        $this->checkTimeSinceLastGenerateContract();
 
         $newId = $this->requestDruzstvoContract->execute($user_id);
 
         $this->flashMessage(sprintf('Nová smlouva číslo %u bude odeslána na e-mail %s.', $newId, $current_user->email));
+
         // Tady call na generaci nove smlouvy a odeslani
         $this->redirect('Uzivatel:show', array('id' => $user_id));
     }
diff --git a/app/presenters/UzivatelPresenter.php b/app/presenters/UzivatelPresenter.php
index 8ed018b3..7de25676 100644
--- a/app/presenters/UzivatelPresenter.php
+++ b/app/presenters/UzivatelPresenter.php
@@ -296,7 +296,6 @@ public function renderShow() {
                         $seznamUzivatelu = array_merge($seznamUzivatelu, $this->uzivatel->findUsersIdsFromOtherAreasByAreaId($ap->id, $subnety));
                     }
                 }
-                // \Tracy\Debugger::barDump($seznamUzivatelu);
 
                 $this->template->canViewOrEdit = $this->getUser()->isInRole('EXTSUPPORT')
                                                     || $this->ap->canViewOrEditAP($uzivatel->Ap_id, $this->getUser())
diff --git a/app/services/RequestDruzstvoContract.php b/app/services/RequestDruzstvoContract.php
index e129912b..88d5c081 100644
--- a/app/services/RequestDruzstvoContract.php
+++ b/app/services/RequestDruzstvoContract.php
@@ -3,19 +3,29 @@
 namespace App\Services;
 
 use Nette;
+use App\Model;
+use DateTime;
 
 class RequestDruzstvoContract
 {
     private $connection;
-    public function __construct(Nette\Database\Connection $connection) {
+    private Model\Log $logger;
+
+    public function __construct(
+        Nette\Database\Connection $connection,
+        Model\Log $logger,
+    ) {
         $this->connection = $connection;
+        $this->logger = $logger;
     }
 
     public function execute(int $userId): int {
+        $now = new DateTime();
+
         $this->connection->query('INSERT INTO Smlouva ?', [
             'Uzivatel_id' => $userId,
             'typ' => 'ucastnicka',
-            'kdy_vygenerovano' => new \Nette\Utils\DateTime()
+            'kdy_vygenerovano' => $now
         ]);
         $newId = $this->connection->getInsertId();
 
@@ -24,7 +34,16 @@ public function execute(int $userId): int {
         error_log("RUN: [$cmd2]", );
         proc_close(proc_open($cmd2, array(), $foo));
 
-        return $newId;
-    }
+        $log = [];
+        $new_data = [
+            'id' => $newId,
+            'Uzivatel_id' => $userId,
+            'typ' => 'ucastnicka',
+            'kdy_vygenerovano' => $now
+        ];
+        $this->logger->logujInsert($new_data, 'Smlouva', $log);
+        $this->logger->loguj('Smlouva', $newId, $log);
 
+        return (int) $newId;
+    }
 }
diff --git a/www/digisign-webhook/WebhookReceiver.php b/www/digisign-webhook/WebhookReceiver.php
index d90579fe..ba48c373 100644
--- a/www/digisign-webhook/WebhookReceiver.php
+++ b/www/digisign-webhook/WebhookReceiver.php
@@ -14,8 +14,10 @@ function process_digisign_webhook($hook) {
 
     $UzivatelModel = $container->getByType(\App\Model\Uzivatel::class);
     $SmlouvaModel = $container->getByType(\App\Model\Smlouva::class);
+    $Logger = $container->getByType(\App\Model\Log::class);
     $PodpisSmlouvyModel = $container->getByType(\App\Model\PodpisSmlouvy::class);
     $Stitkovac = $container->getByType(\App\Services\Stitkovac::class);
+    $log = [];
 
     $FILE_STORAGE_PATH = getenv('FILE_STORAGE_PATH') ?: '/tmp';
     $FILE_STORAGE_PATH .= '/ucastnickeSmlouvy';
@@ -87,6 +89,7 @@ function process_digisign_webhook($hook) {
             $podpis = $PodpisSmlouvyModel->findOneBy(['smlouva_id' => $smlouva->id, 'smluvni_strana' => 'ucastnik']);
             $podpis->update(['kdy_podepsano' => $hook->time]);
             print_and_log(sprintf("smlouva #%u podpis ucastnika \"%s\" datum/cas: %s", $smlouva->id, $podpis->jmeno, $hook->time));
+
             // 2. stáhnout podepsaný PDF a uložit
             $fileResponse = $ENVELOPES->download($envelope->id);
             $documentFullName = "{$FILE_STORAGE_PATH}/{$envelope->documents[0]->name}";
@@ -95,14 +98,17 @@ function process_digisign_webhook($hook) {
             $smlouva->update(['podepsany_dokument_nazev' => $envelope->documents[0]->name]);
             $smlouva->update(['podepsany_dokument_content_type' => 'application/pdf']);
             $smlouva->update(['podepsany_dokument_path' => $documentFullName]);
+
             // 3. pokud nemáme datum narození, zkusíme parsovat vyplněný ze smlouvy
             $uzivatel = $UzivatelModel->find($smlouva->uzivatel);
             if (!$uzivatel->datum_narozeni) {
                 $recipient1 = $ENVELOPES->recipients($envelope)->get($envelope->recipients[0]->id);
                 $tags = $recipient1->tags->toArray();
+
                 foreach ($tags as $tag) {
                     if ($tag['recipientClaim'] == 'birthdate') {
                         $birthdate_dirty = $tag['value'];
+
                         try {
                             $d = new DateTime(preg_replace('/\s+/', '', $birthdate_dirty) . " 00:00:00");
                             print_and_log(sprintf('datum narozeni [%s] parsovano jako %s', $birthdate_dirty, $d->format('Y-m-d')));
@@ -122,10 +128,12 @@ function process_digisign_webhook($hook) {
                     }
                 }
             }
+
             // 4. zrušit členství ve spolku (pokud existuje)
             if ($uzivatel->spolek) {
                 $uzivatel->update(['TypClenstvi_id' => 1]); // zrušeno
             }
+
             // 5. nastavit "vztah" s družstvem
             $uzivatel->update(['druzstvo' => 1]);
 
@@ -135,6 +143,10 @@ function process_digisign_webhook($hook) {
             // 7. Odstranit oneclick_auth (odkaz v e-mailu už nebude fungovat) /* migrace 2025 temporary */
             $uzivatel->update(['oneclick_auth' => null]);
 
+            // 8. zalogovat, že smlouva byla podepsána
+            $Logger->logujInsert(['kdy_podepsano' => $hook->time], 'Smlouva', $log);
+            $Logger->loguj('Smlouva', $smlouva->id, $log);
+
             break;
         case 'envelopeDeclined': // obálka byla odmítnuta
             /**
@@ -150,6 +162,7 @@ function process_digisign_webhook($hook) {
             $podpis = $PodpisSmlouvyModel->findOneBy(['smlouva_id' => $smlouva->id, 'smluvni_strana' => 'ucastnik']);
             $podpis->update(['kdy_odmitnuto' => $hook->time]);
             print_and_log(sprintf("smlouva #%u podpis \"%s\" odmitnut, datum/cas: %s", $smlouva->id, $podpis->jmeno, $hook->time));
+
             // 2. důvod odmítnutí uložit do poznámky
             if (!empty($envelope->recipients[0]->declineReason)) {
                 $novaPoznamka = sprintf(
@@ -161,6 +174,15 @@ function process_digisign_webhook($hook) {
                 );
                 $smlouva->update(['poznamka' => $novaPoznamka]);
             }
+
+            // 3. zalogovat, že smlouva byla odmítnnuta
+            $new_data = [
+                'kdy_odmitnuto' => $hook->time,
+                'poznamka' => $novaPoznamka
+            ];
+            $Logger->logujInsert($new_data, 'Smlouva', $log);
+            $Logger->loguj('Smlouva', $smlouva->id, $log);
+
             break;
         case 'envelopeExpired': // obálka expirovala
             // ověřit skutečný stav
@@ -177,6 +199,15 @@ function process_digisign_webhook($hook) {
                 empty($smlouva->poznamka) ? '' : "\n",
                 $envelope->recipients[0]->declinedAt->format('d.m.Y H:i'),
             );
+
+            // 2. zalogovat že smlouva vypršela
+            $Logger->logujUpdate(
+                ['poznamka' => $smlouva->poznamka],
+                ['poznamka' => $novaPoznamka],
+                'Smlouva',
+                $log
+            );
+            $Logger->loguj('Smlouva', $smlouva->id, $log);
             $smlouva->update(['poznamka' => $novaPoznamka]);
             break;
         case 'envelopeCancelled': // obálka byla zrušena
diff --git a/www/digisign-webhook/index.php b/www/digisign-webhook/index.php
index f50d5b81..54f490ae 100644
--- a/www/digisign-webhook/index.php
+++ b/www/digisign-webhook/index.php
@@ -19,8 +19,10 @@
     return;
 }
 
-print_and_log(sprintf("%s %s %s", $hook->event, $hook->entityName, $hook->entityId));
+print_and_log(sprintf("%s (%s %s) START", $hook->event, $hook->entityName, $hook->entityId));
 
 process_digisign_webhook($hook);
 
+print_and_log(sprintf("%s (%s %s) DONE", $hook->event, $hook->entityName, $hook->entityId));
+
 http_response_code(200);