diff --git a/src/Benzina/InvestRewardsPump.php b/src/Benzina/InvestRewardsPump.php
new file mode 100644
index 0000000..1cd96b0
--- /dev/null
+++ b/src/Benzina/InvestRewardsPump.php
@@ -0,0 +1,153 @@
+<?php
+
+namespace App\Benzina;
+
+use App\Entity\Gateway\Charge;
+use App\Entity\Project\Reward;
+use App\Entity\Project\RewardClaim;
+use App\Entity\User\User;
+use App\Gateway\ChargeStatus;
+use App\Money\MoneyService;
+use App\Repository\Gateway\ChargeRepository;
+use App\Repository\Project\RewardRepository;
+use App\Repository\User\UserRepository;
+use Goteo\Benzina\Pump\ArrayPumpTrait;
+use Goteo\Benzina\Pump\DoctrinePumpTrait;
+use Goteo\Benzina\Pump\PumpInterface;
+
+class InvestRewardsPump implements PumpInterface
+{
+    use ArrayPumpTrait;
+    use DatabasePumpTrait;
+    use DoctrinePumpTrait;
+    use InvestsPumpTrait;
+
+    /** @var array<string, int> */
+    private array $userCache = [];
+
+    /** @var array<string, int> */
+    private array $chargeCache = [];
+
+    /** @var array<string, int> */
+    private array $rewardCache = [];
+
+    public function __construct(
+        private RewardRepository $rewardRepository,
+        private UserRepository $userRepository,
+        private ChargeRepository $chargeRepository,
+        private MoneyService $moneyService,
+    ) {}
+
+    public function supports(mixed $sample): bool
+    {
+        if ($this->hasAllKeys($sample, ['invest', 'reward', 'fulfilled'])) {
+            return true;
+        }
+
+        return false;
+    }
+
+    public function pump(mixed $record, array $context): void
+    {
+        $reward = $this->getReward($record);
+        if ($reward === null) {
+            return;
+        }
+
+        $invest = $this->getInvest($record, $context);
+        if ($invest === null) {
+            return;
+        }
+
+        $charge = $this->getCharge($invest);
+        if ($charge === null) {
+            return;
+        }
+
+        $user = $this->getUser($invest);
+        if ($user === null) {
+            return;
+        }
+
+        if ($charge->getStatus() !== ChargeStatus::Charged) {
+            return;
+        }
+
+        $claim = new RewardClaim();
+        $claim->setOwner($user);
+        $claim->setCharge($charge);
+
+        $reward->addClaim($claim);
+        $claim->setReward($reward);
+
+        $this->persist($claim, $context);
+    }
+
+    private function getInvest(array $record, array $context): ?array
+    {
+        $query = $this->getDbConnection($context)->prepare(
+            'SELECT * FROM `invest` i WHERE i.id = :invest'
+        );
+
+        $query->execute(['invest' => $record['invest']]);
+
+        $result = $query->fetch(\PDO::FETCH_ASSOC);
+
+        if (!$result) {
+            return null;
+        }
+
+        return $result;
+    }
+
+    private function getReward(array $record): ?Reward
+    {
+        $id = $record['reward'];
+
+        if (isset($this->rewardCache[$id])) {
+            return $this->rewardRepository->find($this->rewardCache[$id]);
+        }
+
+        $reward = $this->rewardRepository->findOneBy(['migratedId' => $id]);
+        if (!$reward) {
+            return null;
+        }
+
+        $this->rewardCache[$id] = $reward->getId();
+
+        return $reward;
+    }
+
+    private function getCharge(array $invest): ?Charge
+    {
+        $id = $invest['id'];
+
+        if (isset($this->chargeCache[$id])) {
+            return $this->chargeRepository->find($this->chargeCache[$id]);
+        }
+
+        $charge = $this->chargeRepository->findOneBy(['migratedId' => $id]);
+        if (!$charge) {
+            return null;
+        }
+
+        $this->chargeCache[$id] = $charge->getId();
+
+        return $charge;
+    }
+
+    private function getUser(array $invest): ?User
+    {
+        $id = $invest['user'];
+
+        if (isset($this->userCache[$id])) {
+            return $this->userRepository->find($this->userCache[$id]);
+        }
+
+        $user = $this->userRepository->findOneBy(['migratedId' => $id]);
+
+        $this->userCache[$id] = $user->getId();
+
+        return $user;
+    }
+}