diff --git a/src/app/Console/Commands/OwnerSwapCommand.php b/src/app/Console/Commands/OwnerSwapCommand.php
new file mode 100644
--- /dev/null
+++ b/src/app/Console/Commands/OwnerSwapCommand.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Console\Command;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Queue;
+
+class OwnerSwapCommand extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'owner:swap {current-user} {target-user}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Swap account owner (to another user)';
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        if ($this->argument('current-user') == $this->argument('target-user')) {
+            $this->error('Users cannot be the same.');
+            return 1;
+        }
+
+        $user = $this->getUser($this->argument('current-user'));
+
+        if (!$user) {
+            $this->error('User not found.');
+            return 1;
+        }
+
+        $target = $this->getUser($this->argument('target-user'));
+
+        if (!$target) {
+            $this->error('User not found.');
+            return 1;
+        }
+
+        $wallet = $user->wallets->first();
+        $target_wallet = $target->wallets->first();
+
+        if ($wallet->id != $target->wallet()->id) {
+            $this->error('The target user does not belong to the same account.');
+            return 1;
+        }
+
+        Queue::fake();
+
+        DB::beginTransaction();
+
+        // Switch wallet for existing entitlements
+        $wallet->entitlements()->withTrashed()->update(['wallet_id' => $target_wallet->id]);
+
+        // Update target user created_at
+        $dt = \now()->subMonthsWithoutOverflow(1);
+        if ($target->created_at >= $dt) {
+            $target->created_at = $dt;
+            $target->save();
+        }
+
+        // Migrate wallet properties
+        $target_wallet->balance = $wallet->balance;
+        $target_wallet->currency = $wallet->currency;
+        $target_wallet->save();
+
+        $wallet->balance = 0;
+        $wallet->save();
+
+        // Migrate wallet settings
+        $settings = $wallet->settings()->get();
+
+        \App\WalletSetting::where('wallet_id', $wallet->id)->delete();
+        \App\WalletSetting::where('wallet_id', $target_wallet->id)->delete();
+
+        foreach ($settings as $setting) {
+            $target_wallet->setSetting($setting->key, $setting->value);
+        }
+
+        DB::commit();
+    }
+}
diff --git a/src/tests/Feature/Console/OwnerSwapTest.php b/src/tests/Feature/Console/OwnerSwapTest.php
new file mode 100644
--- /dev/null
+++ b/src/tests/Feature/Console/OwnerSwapTest.php
@@ -0,0 +1,99 @@
+<?php
+
+namespace Tests\Feature\Console;
+
+use Illuminate\Support\Facades\Queue;
+use Tests\TestCase;
+
+class OwnerSwapTest extends TestCase
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function setUp(): void
+    {
+        parent::setUp();
+
+        $this->deleteTestUser('user1@owner-swap.com');
+        $this->deleteTestUser('user2@owner-swap.com');
+        $this->deleteTestDomain('owner-swap.com');
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function tearDown(): void
+    {
+        $this->deleteTestUser('user1@owner-swap.com');
+        $this->deleteTestUser('user2@owner-swap.com');
+        $this->deleteTestDomain('owner-swap.com');
+
+        parent::tearDown();
+    }
+
+    /**
+     * Test the command
+     */
+    public function testHandle(): void
+    {
+        Queue::fake();
+
+        // Create some sample account
+        $owner = $this->getTestUser('user1@owner-swap.com');
+        $user = $this->getTestUser('user2@owner-swap.com');
+        $domain = $this->getTestDomain('owner-swap.com', [
+                'status' => \App\Domain::STATUS_NEW,
+                'type' => \App\Domain::TYPE_HOSTED,
+        ]);
+        $package_kolab = \App\Package::withEnvTenantContext()->where('title', 'kolab')->first();
+        $package_domain = \App\Package::withEnvTenantContext()->where('title', 'domain-hosting')->first();
+        $owner->assignPackage($package_kolab);
+        $owner->assignPackage($package_kolab, $user);
+        $domain->assignPackage($package_domain, $owner);
+        $wallet = $owner->wallets()->first();
+        $wallet->currency = 'USD';
+        $wallet->balance = 100;
+        $wallet->save();
+        $wallet->setSetting('test', 'test');
+        $target_wallet = $user->wallets()->first();
+
+        $entitlements = $wallet->entitlements()->orderBy('id')->pluck('id')->all();
+        $this->assertCount(15, $entitlements);
+        $this->assertSame(0, $target_wallet->entitlements()->count());
+
+        // Non-existing target user
+        $code = \Artisan::call("owner:swap user1@owner-swap.com unknown@unknown.org");
+        $output = trim(\Artisan::output());
+        $this->assertSame(1, $code);
+        $this->assertSame("User not found.", $output);
+
+        // The same user
+        $code = \Artisan::call("owner:swap user1@owner-swap.com user1@owner-swap.com");
+        $output = trim(\Artisan::output());
+        $this->assertSame(1, $code);
+        $this->assertSame("Users cannot be the same.", $output);
+
+        // Success
+        $code = \Artisan::call("owner:swap user1@owner-swap.com user2@owner-swap.com");
+        $output = trim(\Artisan::output());
+        $this->assertSame(0, $code);
+        $this->assertSame("", $output);
+
+        $user->refresh();
+        $target_wallet->refresh();
+        $target_entitlements = $target_wallet->entitlements()->orderBy('id')->pluck('id')->all();
+
+        $this->assertSame($target_entitlements, $entitlements);
+        $this->assertSame(0, $wallet->entitlements()->count());
+        $this->assertSame($wallet->balance, $target_wallet->balance);
+        $this->assertSame($wallet->currency, $target_wallet->currency);
+        $this->assertTrue($user->created_at <= \now()->subMonthsWithoutOverflow(1));
+        $this->assertSame('test', $target_wallet->getSetting('test'));
+
+        $wallet->refresh();
+        $this->assertSame(null, $wallet->getSetting('test'));
+        $this->assertSame(0, $wallet->balance);
+
+        // TODO: Test case when the target user does not belong to the same account
+    }
+}