diff --git a/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PaymentAttemptEntity.kt b/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PaymentAttemptEntity.kt
new file mode 100644
index 00000000..26de715c
--- /dev/null
+++ b/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PaymentAttemptEntity.kt
@@ -0,0 +1,38 @@
+package com.sangdol.roomescape.order.infrastructure.persistence
+
+import com.sangdol.common.persistence.PersistableBaseEntity
+import jakarta.persistence.*
+import org.springframework.data.annotation.CreatedBy
+import org.springframework.data.annotation.CreatedDate
+import org.springframework.data.jpa.domain.support.AuditingEntityListener
+import java.time.Instant
+
+@Entity
+@EntityListeners(AuditingEntityListener::class)
+@Table(name = "payment_attempts")
+class PaymentAttemptEntity(
+    id: Long,
+
+    val reservationId: Long,
+
+    @Enumerated(value = EnumType.STRING)
+    val result: AttemptResult,
+
+    @Column(columnDefinition = "VARCHAR(50)")
+    val errorCode: String? = null,
+
+    @Column(columnDefinition = "TEXT")
+    val message: String? = null,
+) : PersistableBaseEntity(id) {
+    @Column(updatable = false)
+    @CreatedDate
+    lateinit var createdAt: Instant
+
+    @Column(updatable = false)
+    @CreatedBy
+    var createdBy: Long = 0L
+}
+
+enum class AttemptResult {
+    SUCCESS, FAILED
+}
\ No newline at end of file
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PostOrderTaskEntity.kt b/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PostOrderTaskEntity.kt
new file mode 100644
index 00000000..730ca5c8
--- /dev/null
+++ b/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PostOrderTaskEntity.kt
@@ -0,0 +1,16 @@
+package com.sangdol.roomescape.order.infrastructure.persistence
+
+import com.sangdol.common.persistence.PersistableBaseEntity
+import jakarta.persistence.Entity
+import jakarta.persistence.Table
+import java.time.Instant
+
+@Entity
+@Table(name = "post_order_tasks")
+class PostOrderTaskEntity(
+    id: Long,
+    val reservationId: Long,
+    val paymentKey: String,
+    val trial: Int,
+    val nextRetryAt: Instant
+) : PersistableBaseEntity(id)
\ No newline at end of file
diff --git a/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PostOrderTaskRepository.kt b/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PostOrderTaskRepository.kt
new file mode 100644
index 00000000..356215e8
--- /dev/null
+++ b/service/src/main/kotlin/com/sangdol/roomescape/order/infrastructure/persistence/PostOrderTaskRepository.kt
@@ -0,0 +1,6 @@
+package com.sangdol.roomescape.order.infrastructure.persistence
+
+import org.springframework.data.jpa.repository.JpaRepository
+
+interface PostOrderTaskRepository : JpaRepository<PostOrderTaskEntity, Long> {
+}
\ No newline at end of file
diff --git a/service/src/main/resources/schema/schema-mysql.sql b/service/src/main/resources/schema/schema-mysql.sql
index c3a4ab47..6c281116 100644
--- a/service/src/main/resources/schema/schema-mysql.sql
+++ b/service/src/main/resources/schema/schema-mysql.sql
@@ -238,3 +238,26 @@ create table if not exists canceled_payment(
     constraint uk_canceled_payment__paymentId unique (payment_id),
     constraint fk_canceled_payment__paymentId  foreign key (payment_id)  references payment(id)
 );
+
+create table if not exists payment_attempts(
+    id              bigint       primary key,
+    reservation_id  bigint       not null,
+    result          varchar(20)  not null,
+    error_code      varchar(50)  null,
+    message         text         null,
+    created_at      datetime(6)  not null,
+    created_by      bigint       not null,
+
+    constraint fk_payment_attempts__reservation_id foreign key (reservation_id) references reservation (id),
+    index      idx_payment_attempts__reservation_id_result (reservation_id, result)
+);
+
+create table if not exists post_order_tasks(
+    id              bigint          primary key,
+    reservation_id  bigint          not null,
+    payment_key     varchar(255)    not null,
+    trial           int             not null,
+    next_retry_at   datetime(6)     not null,
+
+    constraint uk_post_order_tasks__reservation_id unique (reservation_id)
+);