diff --git a/src/main/java/com/acquirex/cardacquisition/repository/AcquisitionApprovalRepository.java b/src/main/java/com/acquirex/cardacquisition/repository/AcquisitionApprovalRepository.java
new file mode 100644
index 0000000..08be57d
--- /dev/null
+++ b/src/main/java/com/acquirex/cardacquisition/repository/AcquisitionApprovalRepository.java
@@ -0,0 +1,21 @@
+package com.acquirex.cardacquisition.repository;
+
+import com.acquirex.cardacquisition.domain.AcquisitionApproval;
+import com.acquirex.cardacquisition.domain.AcquisitionApproval.ApprovalStatus;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+import java.util.Optional;
+
+@Repository
+public interface AcquisitionApprovalRepository extends JpaRepository<AcquisitionApproval, Long> {
+
+    List<AcquisitionApproval> findByStatus(ApprovalStatus status);
+
+    List<AcquisitionApproval> findByMerchantId(String merchantId);
+
+    Optional<AcquisitionApproval> findByApprovalCode(String approvalCode);
+
+    List<AcquisitionApproval> findByCardNumberAndStatus(String cardNumber, ApprovalStatus status);
+}
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