diff --git a/.forge/BAIS-NATIVE-1783698057-attempt-1.md b/.forge/BAIS-NATIVE-1783698057-attempt-1.md
deleted file mode 100644
index ff1dd68..0000000
--- a/.forge/BAIS-NATIVE-1783698057-attempt-1.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# BAIS-NATIVE-1783698057-attempt-1
-
-Forge 이슈 작업 브랜치 `forge/BAIS-NATIVE-1783698057-attempt-1`.
diff --git a/.forge/BAIS-SOURCE-1783702539-attempt-1.md b/.forge/BAIS-SOURCE-1783702539-attempt-1.md
deleted file mode 100644
index b15de76..0000000
--- a/.forge/BAIS-SOURCE-1783702539-attempt-1.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# BAIS-SOURCE-1783702539-attempt-1
-
-Forge 이슈 작업 브랜치 `forge/BAIS-SOURCE-1783702539-attempt-1`.
diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
index 6622513..b7d7378 100644
--- a/.forgejo/workflows/ci.yml
+++ b/.forgejo/workflows/ci.yml
@@ -1,5 +1,5 @@
 name: ci
-on: [pull_request]
+on: [push, pull_request]
 jobs:
   test:
     runs-on: ubuntu-latest
diff --git a/pom.xml b/pom.xml
deleted file mode 100644
index 38f992a..0000000
--- a/pom.xml
+++ /dev/null
@@ -1,40 +0,0 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>com.example</groupId>
-    <artifactId>bais-gate-e2e</artifactId>
-    <version>1.0-SNAPSHOT</version>
-    <packaging>jar</packaging>
-
-    <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>3.2.0</version>
-        <relativePath/> <!-- lookup parent from repository -->
-    </parent>
-
-    <properties>
-        <java.version>17</java.version>
-    </properties>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-            </plugin>
-        </plugins>
-    </build>
-</project>
diff --git a/src/main/java/com/example/baisgate/BaisGateApplication.java b/src/main/java/com/example/baisgate/BaisGateApplication.java
deleted file mode 100644
index 451a245..0000000
--- a/src/main/java/com/example/baisgate/BaisGateApplication.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.example.baisgate;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-
-@SpringBootApplication
-public class BaisGateApplication {
-    public static void main(String[] args) {
-        SpringApplication.run(BaisGateApplication.class, args);
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/com/example/baisgate/PaymentService.java b/src/main/java/com/example/baisgate/PaymentService.java
deleted file mode 100644
index 489d52a..0000000
--- a/src/main/java/com/example/baisgate/PaymentService.java
+++ /dev/null
@@ -1,10 +0,0 @@
-package com.example.baisgate;
-
-public class PaymentService {
-    public String approve(String transactionId) {
-        if (transactionId == null || transactionId.trim().isEmpty()) {
-            throw new IllegalArgumentException("Transaction ID cannot be blank");
-        }
-        return "APPROVED:" + transactionId;
-    }
-}
\ No newline at end of file
diff --git a/src/test/java/com/example/baisgate/BaisGateApplicationTests.java b/src/test/java/com/example/baisgate/BaisGateApplicationTests.java
deleted file mode 100644
index 1a8f4c5..0000000
--- a/src/test/java/com/example/baisgate/BaisGateApplicationTests.java
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.example.baisgate;
-
-import org.junit.jupiter.api.Test;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class BaisGateApplicationTests {
-
-    @Test
-    void contextLoads() {
-    }
-}
\ No newline at end of file
diff --git a/src/test/java/com/example/baisgate/PaymentServiceTest.java b/src/test/java/com/example/baisgate/PaymentServiceTest.java
deleted file mode 100644
index 1caa7a9..0000000
--- a/src/test/java/com/example/baisgate/PaymentServiceTest.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package com.example.baisgate;
-
-import org.junit.jupiter.api.Test;
-import static org.junit.jupiter.api.Assertions.*;
-
-class PaymentServiceTest {
-
-    @Test
-    void testApprove_WithValidTransactionId_ReturnsApproved() {
-        PaymentService paymentService = new PaymentService();
-        String result = paymentService.approve("12345");
-        assertEquals("APPROVED:12345", result);
-    }
-
-    @Test
-    void testApprove_WithBlankTransactionId_ThrowsIllegalArgumentException() {
-        PaymentService paymentService = new PaymentService();
-        Exception exception = assertThrows(IllegalArgumentException.class, () -> {
-            paymentService.approve("");
-        });
-        assertEquals("Transaction ID cannot be blank", exception.getMessage());
-    }
-
-    @Test
-    void testApprove_WithNullTransactionId_ThrowsIllegalArgumentException() {
-        PaymentService paymentService = new PaymentService();
-        Exception exception = assertThrows(IllegalArgumentException.class, () -> {
-            paymentService.approve(null);
-        });
-        assertEquals("Transaction ID cannot be blank", exception.getMessage());
-    }
-}
\ No newline at end of file