diff --git a/src/ApiResource/EmployeeOvertimeContingent.php b/src/ApiResource/EmployeeOvertimeContingent.php
new file mode 100644
index 0000000..eceda1a
--- /dev/null
+++ b/src/ApiResource/EmployeeOvertimeContingent.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\ApiResource;
+
+use ApiPlatform\Metadata\ApiResource;
+use ApiPlatform\Metadata\Get;
+use App\State\EmployeeOvertimeContingentProvider;
+
+#[ApiResource(
+    operations: [
+        new Get(
+            uriTemplate: '/employees/{id}/overtime-contingent',
+            security: "is_granted('ROLE_ADMIN')",
+            provider: EmployeeOvertimeContingentProvider::class
+        ),
+    ],
+    paginationEnabled: false
+)]
+final class EmployeeOvertimeContingent
+{
+    public int $year        = 0;
+    public int $paidMinutes = 0;
+    public int $capHours    = 0;
+    public bool $isDriver   = false;
+}
diff --git a/src/State/EmployeeOvertimeContingentProvider.php b/src/State/EmployeeOvertimeContingentProvider.php
new file mode 100644
index 0000000..3af8ab6
--- /dev/null
+++ b/src/State/EmployeeOvertimeContingentProvider.php
@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\State;
+
+use ApiPlatform\Metadata\Operation;
+use ApiPlatform\State\ProviderInterface;
+use App\ApiResource\EmployeeOvertimeContingent;
+use App\Entity\Employee;
+use App\Repository\EmployeeRepository;
+use App\Repository\EmployeeRttPaymentRepository;
+use App\Service\WorkHours\OvertimePaidContingentCalculator;
+use DateTimeImmutable;
+use Symfony\Component\HttpFoundation\RequestStack;
+use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
+use Symfony\Component\HttpKernel\Exception\UnprocessableEntityHttpException;
+
+final readonly class EmployeeOvertimeContingentProvider implements ProviderInterface
+{
+    public function __construct(
+        private RequestStack $requestStack,
+        private EmployeeRttPaymentRepository $rttPaymentRepository,
+        private OvertimePaidContingentCalculator $calculator,
+        private EmployeeRepository $employeeRepository,
+    ) {}
+
+    public function provide(Operation $operation, array $uriVariables = [], array $context = []): EmployeeOvertimeContingent
+    {
+        $employeeId = (int) ($uriVariables['id'] ?? 0);
+        if ($employeeId <= 0) {
+            throw new UnprocessableEntityHttpException('id must be a positive integer.');
+        }
+
+        $employee = $this->employeeRepository->find($employeeId);
+        if (!$employee instanceof Employee) {
+            throw new NotFoundHttpException('Employee not found.');
+        }
+
+        $request = $this->requestStack->getCurrentRequest();
+        $year    = (int) $request?->query->get('year', (string) (int) new DateTimeImmutable('now')->format('Y'));
+        if ($year < 2000 || $year > 2100) {
+            throw new UnprocessableEntityHttpException('year must be between 2000 and 2100.');
+        }
+
+        // Année civile Y = exercice Y (mois 1-5) + exercice Y+1 (mois 6-12).
+        $payments = array_merge(
+            $this->rttPaymentRepository->findByEmployeeAndYear($employee, $year),
+            $this->rttPaymentRepository->findByEmployeeAndYear($employee, $year + 1),
+        );
+
+        $output              = new EmployeeOvertimeContingent();
+        $output->year        = $year;
+        $output->paidMinutes = $this->calculator->totalBaseMinutes($payments, $year);
+        $output->isDriver    = $employee->getIsDriver();
+        $output->capHours    = $this->calculator->capHours($output->isDriver);
+
+        return $output;
+    }
+}