diff --git a/prisma/migrations/20250517232921_init/migration.sql b/prisma/migrations/20250517232921_init/migration.sql
new file mode 100644
index 0000000..62ea927
--- /dev/null
+++ b/prisma/migrations/20250517232921_init/migration.sql
@@ -0,0 +1,21 @@
+-- AlterTable
+ALTER TABLE `fundings` ADD COLUMN `is_prolongation` BOOLEAN NOT NULL DEFAULT false;
+
+-- AlterTable
+ALTER TABLE `users` ADD COLUMN `is_onboarded` BOOLEAN NOT NULL DEFAULT false;
+
+-- CreateTable
+CREATE TABLE `refresh_tokens` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `token` VARCHAR(512) NOT NULL,
+    `user_id` INTEGER NOT NULL,
+    `expires_at` DATETIME(3) NOT NULL,
+    `created_at` DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+    `updated_at` DATETIME(3) NOT NULL,
+
+    UNIQUE INDEX `refresh_tokens_token_key`(`token`),
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+
+-- AddForeignKey
+ALTER TABLE `refresh_tokens` ADD CONSTRAINT `refresh_tokens_user_id_fkey` FOREIGN KEY (`user_id`) REFERENCES `users`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 02c7ca5..e90b6f9 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -86,6 +86,7 @@ model Funding {
   fundedMoney      Int      @map("funded_money")
   deadlineDate     DateTime @map("deadline_date") @db.DateTime(6)
   photoUrl         String   @map("photo_url") @db.VarChar(255)
+  isProlongation      Boolean  @map("is_prolongation") @default(false)
   region           Region
   detailAddress    String   @map("detail_address") @db.VarChar(30)
   completeDueDate  DateTime @map("complete_due_date") @db.DateTime(6)
diff --git a/prisma/seed.ts b/prisma/seed.ts
index 6029886..dc787cb 100644
--- a/prisma/seed.ts
+++ b/prisma/seed.ts
@@ -5,13 +5,27 @@ const prisma = new PrismaClient();
 async function main() {
   const now = new Date();
   const hashedPassword = await bcrypt.hash("testpass", 10);
-  await prisma.user.create({
-    data: {
-      userId: "test",
-      password: hashedPassword,
-      region: "SEOUL",
-      createdAt: new Date(),
-    },
+  await prisma.user.createMany({
+    data: [
+      {
+        userId: "test1",
+        password: hashedPassword,
+        region: "SEOUL",
+        createdAt: new Date(),
+      },
+      {
+        userId: "test2",
+        password: hashedPassword,
+        region: "SEOUL",
+        createdAt: new Date(),
+      },
+      {
+        userId: "test3",
+        password: hashedPassword,
+        region: "SEOUL",
+        createdAt: new Date(),
+      },
+    ],
   });
   await prisma.funding.createMany({
     data: [
@@ -31,6 +45,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "태양으로 물들어",
@@ -48,6 +63,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "에너지 쉼터",
@@ -65,6 +81,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "태양이 좋아",
@@ -82,6 +99,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "인천 태양광 설치",
@@ -99,6 +117,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "수원 태양 굿",
@@ -116,6 +135,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "울산 햇빛 짱",
@@ -133,6 +153,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "태양광으로 절약",
@@ -150,6 +171,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "처음하는 써닝",
@@ -167,6 +189,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
 
       // 충청도
@@ -186,6 +209,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "충주 태양이양",
@@ -203,6 +227,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "해안 태양열 조명",
@@ -220,6 +245,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
 
       // 강원도
@@ -239,6 +265,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "태양열로 전기",
@@ -256,6 +283,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "에너지 자립",
@@ -273,6 +301,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "무안 태양광 필요",
@@ -290,6 +319,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "순천만 써닝하자",
@@ -307,6 +337,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "익산이 좋아",
@@ -324,6 +355,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "벌써 두번째 펀딩",
@@ -341,6 +373,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "성산읍 써닝",
@@ -358,6 +391,7 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
       },
       {
         title: "바람언덕 그린파크",
@@ -375,6 +409,679 @@ async function main() {
         userId: 1,
         description: "설명",
         privacyAgreement: true,
+        isProlongation: false,
+      },
+      {
+        title: "하수처리장 개선",
+        description: "신재생에너지 교육과 체험 기회를 제공합니다.",
+        photoUrl:
+          "https://cdn.artsnculture.com/news/photo/202012/1303_3034_403.png",
+        region: "JEJU",
+        goalMoney: 1245827,
+        fundedMoney: 939475,
+        deadlineDate: "2025-07-28T00:00:00.000Z",
+        detailAddress: "전라남도 여수시",
+        completeDueDate: "2025-08-26T00:00:00.000Z",
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+        isProlongation: false,
+      },
+      {
+        title: "에코하우스 실증단지",
+        description: "탄소 배출을 줄이고 자연을 보호합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/a9/d4/0f/a9d40f8c702693dd30b4f64506719495.jpg",
+        region: "JEJU",
+        goalMoney: 1776044,
+        fundedMoney: 1206311,
+        deadlineDate: "2025-06-13T00:00:00.000Z",
+        detailAddress: "부산광역시 해운대구 우동",
+        completeDueDate: "2025-07-10T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "도심 자가발전 시스템",
+        description: "탄소 배출을 줄이고 자연을 보호합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/ea/10/7a/ea107a89475dde645eca72e86046b0e3.jpg",
+        region: "JEJU",
+        goalMoney: 1608400,
+        fundedMoney: 1193095,
+        deadlineDate: "2025-07-12T00:00:00.000Z",
+        detailAddress: "충청남도 천안시 동남구",
+        completeDueDate: "2025-07-18T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "산림지역 전력 설비",
+        description: "지역 사회의 전력 문제를 해결하는 프로젝트입니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/82/a8/59/82a859369a5f5943c3bd7e86fe66cad8.jpg",
+        region: "JEJU",
+        goalMoney: 679420,
+        fundedMoney: 502332,
+        deadlineDate: "2025-06-08T00:00:00.000Z",
+        detailAddress: "강원도 춘천시 석사동",
+        completeDueDate: "2025-06-16T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "친환경 야시장 전환",
+        description: "공공시설의 에너지 효율을 향상시킵니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/3b/84/d6/3b84d61ff8bbfe39e16475ad0ff6aca0.jpg",
+        region: "JEJU",
+        goalMoney: 871992,
+        fundedMoney: 863206,
+        deadlineDate: "2025-07-06T00:00:00.000Z",
+        detailAddress: "전라남도 여수시",
+        completeDueDate: "2025-07-14T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "도시 숲 조성",
+        description: "도심과 농촌의 균형 있는 발전을 추구합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/a0/a8/39/a0a839884cc97557eb0c533ecba46312.jpg",
+        region: "JEJU",
+        goalMoney: 581079,
+        fundedMoney: 530058,
+        deadlineDate: "2025-06-21T00:00:00.000Z",
+        detailAddress: "광주광역시 북구 운암동",
+        completeDueDate: "2025-06-29T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "농가 에너지 지원",
+        description: "지역 사회의 전력 문제를 해결하는 프로젝트입니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/a4/65/14/a4651460a4bf9bae49abbf66b23e940f.jpg",
+        region: "SEOUL",
+        goalMoney: 1363036,
+        fundedMoney: 1210175,
+        deadlineDate: "2025-06-24T00:00:00.000Z",
+        detailAddress: "전라북도 전주시 완산구",
+        completeDueDate: "2025-06-26T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "지속가능 커뮤니티 에너지",
+        description: "신재생에너지 교육과 체험 기회를 제공합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/3b/84/d6/3b84d61ff8bbfe39e16475ad0ff6aca0.jpg",
+        region: "SEOUL",
+        goalMoney: 1722675,
+        fundedMoney: 1325414,
+        deadlineDate: "2025-06-11T00:00:00.000Z",
+        detailAddress: "세종특별자치시 조치원읍",
+        completeDueDate: "2025-07-03T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "공공시설 태양광",
+        description: "신재생에너지 교육과 체험 기회를 제공합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/44/81/8f/44818f19c090311cd3cd652be4c79cf6.jpg",
+        region: "SEOUL",
+        goalMoney: 978342,
+        fundedMoney: 527500,
+        deadlineDate: "2025-07-01T00:00:00.000Z",
+        detailAddress: "전라남도 여수시",
+        completeDueDate: "2025-07-27T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "방범용 조명 개선",
+        description: "도심과 농촌의 균형 있는 발전을 추구합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/15/82/ac/1582ac9b9c1a76c95330fe45ea390e33.jpg",
+        region: "SEOUL",
+        goalMoney: 1745721,
+        fundedMoney: 1033072,
+        deadlineDate: "2025-06-11T00:00:00.000Z",
+        detailAddress: "경기도 수원시 팔달구",
+        completeDueDate: "2025-07-10T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "저탄소 도시 실현",
+        description: "아이들을 위한 깨끗하고 안전한 환경 조성.",
+        photoUrl:
+          "https://i.pinimg.com/736x/cb/d0/65/cbd0658916cd4700cbfccf6b5ec9f5da.jpg",
+        region: "SEOUL",
+        goalMoney: 1971278,
+        fundedMoney: 739121,
+        deadlineDate: "2025-06-07T00:00:00.000Z",
+        detailAddress: "부산광역시 해운대구 우동",
+        completeDueDate: "2025-07-06T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "지하철 에너지 효율화",
+        description: "지속 가능한 에너지로 미래를 밝힙니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/36/2d/2a/362d2a4dac3d2856e854717993e08d64.jpg",
+        region: "SEOUL",
+        goalMoney: 1886880,
+        fundedMoney: 414351,
+        deadlineDate: "2025-06-04T00:00:00.000Z",
+        detailAddress: "대구광역시 달서구 본동",
+        completeDueDate: "2025-06-08T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "도심지 전력 효율화",
+        description: "지역 사회의 전력 문제를 해결하는 프로젝트입니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/3f/d9/72/3fd972185445334a5ac966af130be17b.jpg",
+        region: "INCHEON_GYEONGGI",
+        goalMoney: 1274854,
+        fundedMoney: 719745,
+        deadlineDate: "2025-06-08T00:00:00.000Z",
+        detailAddress: "세종특별자치시 조치원읍",
+        completeDueDate: "2025-06-14T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "친환경 공장 시범단지",
+        description: "아이들을 위한 깨끗하고 안전한 환경 조성.",
+        photoUrl:
+          "https://i.pinimg.com/736x/ea/10/7a/ea107a89475dde645eca72e86046b0e3.jpg",
+        region: "INCHEON_GYEONGGI",
+        goalMoney: 1368934,
+        fundedMoney: 1124202,
+        deadlineDate: "2025-06-28T00:00:00.000Z",
+        detailAddress: "광주광역시 북구 운암동",
+        completeDueDate: "2025-07-18T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "농촌 마을 공동 태양광",
+        description: "아이들을 위한 깨끗하고 안전한 환경 조성.",
+        photoUrl:
+          "https://i.pinimg.com/736x/7e/7c/8c/7e7c8cc3d103c57d092287218c4c00a9.jpg",
+        region: "INCHEON_GYEONGGI",
+        goalMoney: 1695838,
+        fundedMoney: 371250,
+        deadlineDate: "2025-07-06T00:00:00.000Z",
+        detailAddress: "인천광역시 연수구 송도동",
+        completeDueDate: "2025-07-10T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "전통가옥 태양광 시스템",
+        description: "아이들을 위한 깨끗하고 안전한 환경 조성.",
+        photoUrl:
+          "https://i.pinimg.com/736x/ea/b7/4c/eab74cd5d7a788083c89825ce7fd85f0.jpg",
+        region: "INCHEON_GYEONGGI",
+        goalMoney: 1808883,
+        fundedMoney: 1085314,
+        deadlineDate: "2025-07-21T00:00:00.000Z",
+        detailAddress: "충청북도 청주시 상당구",
+        completeDueDate: "2025-08-10T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "탄소중립 마을 조성",
+        description: "친환경적인 삶을 위한 첫걸음을 함께해요.",
+        photoUrl:
+          "https://i.pinimg.com/736x/0b/a8/da/0ba8da2012d94b35619799f6fa903051.jpg",
+        region: "INCHEON_GYEONGGI",
+        goalMoney: 1646333,
+        fundedMoney: 387636,
+        deadlineDate: "2025-07-03T00:00:00.000Z",
+        detailAddress: "울산광역시 남구 삼산동",
+        completeDueDate: "2025-07-04T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "농촌 마을 전기개선",
+        description: "재생에너지 기반의 지속가능한 모델 구현.",
+        photoUrl:
+          "https://i.pinimg.com/736x/a6/d7/84/a6d7845642f72286445f869df7053d86.jpg",
+        region: "INCHEON_GYEONGGI",
+        goalMoney: 1428634,
+        fundedMoney: 870451,
+        deadlineDate: "2025-07-22T00:00:00.000Z",
+        detailAddress: "경상북도 포항시 북구",
+        completeDueDate: "2025-08-13T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "공원 내 에너지 절감",
+        description: "지역 주민의 삶의 질을 높이는 전력 개선 사업.",
+        photoUrl:
+          "https://i.pinimg.com/736x/fb/c5/46/fbc546003875f689a6d67a8977891e5c.jpg",
+        region: "GYEONGSANG",
+        goalMoney: 1914130,
+        fundedMoney: 1658304,
+        deadlineDate: "2025-06-08T00:00:00.000Z",
+        detailAddress: "강원도 춘천시 석사동",
+        completeDueDate: "2025-06-23T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "지방 도시 태양광 설치",
+        description: "지속 가능한 에너지로 미래를 밝힙니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/3e/51/cb/3e51cb1e3dd26675f08208b85f104e3f.jpg",
+        region: "GYEONGSANG",
+        goalMoney: 1788777,
+        fundedMoney: 1433087,
+        deadlineDate: "2025-07-17T00:00:00.000Z",
+        detailAddress: "경상남도 창원시 성산구",
+        completeDueDate: "2025-08-07T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "에너지 절약 LED 교체",
+        description: "지역 주민의 삶의 질을 높이는 전력 개선 사업.",
+        photoUrl:
+          "https://i.pinimg.com/736x/49/51/f6/4951f68a4baa890f1d6536146cf4cd0b.jpg",
+        region: "GYEONGSANG",
+        goalMoney: 913389,
+        fundedMoney: 375209,
+        deadlineDate: "2025-06-30T00:00:00.000Z",
+        detailAddress: "대전광역시 서구 둔산동",
+        completeDueDate: "2025-07-25T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "마을 태양광 전환",
+        description: "기후 위기에 대응하는 스마트 솔루션입니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/a9/24/92/a92492c6e05ab39140a4dae3e9898d82.jpg",
+        region: "GYEONGSANG",
+        goalMoney: 1768005,
+        fundedMoney: 520414,
+        deadlineDate: "2025-06-29T00:00:00.000Z",
+        detailAddress: "경상북도 포항시 북구",
+        completeDueDate: "2025-07-09T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "태양광 벤치 설치",
+        description: "아이들을 위한 깨끗하고 안전한 환경 조성.",
+        photoUrl:
+          "https://i.pinimg.com/736x/a9/24/92/a92492c6e05ab39140a4dae3e9898d82.jpg",
+        region: "GYEONGSANG",
+        goalMoney: 1350017,
+        fundedMoney: 676636,
+        deadlineDate: "2025-07-26T00:00:00.000Z",
+        detailAddress: "충청북도 청주시 상당구",
+        completeDueDate: "2025-08-06T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "하천 정비 태양광 등",
+        description: "공공시설의 에너지 효율을 향상시킵니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/a6/46/af/a646af907b62001b13cfb993166bcc3b.jpg",
+        region: "GYEONGSANG",
+        goalMoney: 1639684,
+        fundedMoney: 701717,
+        deadlineDate: "2025-07-23T00:00:00.000Z",
+        detailAddress: "세종특별자치시 조치원읍",
+        completeDueDate: "2025-07-26T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "풍력 발전 실험단지",
+        description: "재생에너지 기반의 지속가능한 모델 구현.",
+        photoUrl:
+          "https://i.pinimg.com/736x/16/85/fc/1685fccf593bb334ad5778471f39246a.jpg",
+        region: "CHUNGCHEONG",
+        goalMoney: 1087006,
+        fundedMoney: 1019532,
+        deadlineDate: "2025-06-26T00:00:00.000Z",
+        detailAddress: "인천광역시 연수구 송도동",
+        completeDueDate: "2025-07-04T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "학교 옥상 태양광 설치",
+        description: "기후 위기에 대응하는 스마트 솔루션입니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/16/85/fc/1685fccf593bb334ad5778471f39246a.jpg",
+        region: "CHUNGCHEONG",
+        goalMoney: 1226522,
+        fundedMoney: 1070533,
+        deadlineDate: "2025-06-18T00:00:00.000Z",
+        detailAddress: "강원도 춘천시 석사동",
+        completeDueDate: "2025-07-18T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "수자원 정화 시스템",
+        description: "신재생에너지 교육과 체험 기회를 제공합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/64/cc/72/64cc723abfb0e0987e1c1f53f22cff7a.jpg",
+        region: "CHUNGCHEONG",
+        goalMoney: 1911461,
+        fundedMoney: 678274,
+        deadlineDate: "2025-07-22T00:00:00.000Z",
+        detailAddress: "강원도 춘천시 석사동",
+        completeDueDate: "2025-08-04T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "전기차 충전소 설치",
+        description: "지속 가능한 에너지로 미래를 밝힙니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/54/f4/ef/54f4efa09160b7f4d26bd76a83e5df0b.jpg",
+        region: "CHUNGCHEONG",
+        goalMoney: 1644455,
+        fundedMoney: 684937,
+        deadlineDate: "2025-07-31T00:00:00.000Z",
+        detailAddress: "강원도 춘천시 석사동",
+        completeDueDate: "2025-08-17T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "학교용 태양광 키트",
+        description: "탄소 배출을 줄이고 자연을 보호합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/27/56/43/27564375ce3e2738c1a2bda5e630500c.jpg",
+        region: "CHUNGCHEONG",
+        goalMoney: 921331,
+        fundedMoney: 434193,
+        deadlineDate: "2025-07-23T00:00:00.000Z",
+        detailAddress: "충청남도 천안시 동남구",
+        completeDueDate: "2025-08-12T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "자연보호 캠페인 지원",
+        description: "전기 소외 지역에 밝은 빛을 선물합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/15/82/ac/1582ac9b9c1a76c95330fe45ea390e33.jpg",
+        region: "CHUNGCHEONG",
+        goalMoney: 592928,
+        fundedMoney: 419715,
+        deadlineDate: "2025-07-02T00:00:00.000Z",
+        detailAddress: "대전광역시 서구 둔산동",
+        completeDueDate: "2025-08-01T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "주택 태양광 설치",
+        description: "지역 주민의 삶의 질을 높이는 전력 개선 사업.",
+        photoUrl:
+          "https://cdn.artsnculture.com/news/photo/202012/1303_3034_403.png",
+        region: "GANGWON",
+        goalMoney: 989809,
+        fundedMoney: 315988,
+        deadlineDate: "2025-07-29T00:00:00.000Z",
+        detailAddress: "서울특별시 영등포구 여의도동",
+        completeDueDate: "2025-08-12T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "태양광 정원등 프로젝트",
+        description: "재생에너지 기반의 지속가능한 모델 구현.",
+        photoUrl:
+          "https://cdn.artsnculture.com/news/photo/202012/1303_3034_403.png",
+        region: "GANGWON",
+        goalMoney: 1845171,
+        fundedMoney: 1225614,
+        deadlineDate: "2025-06-06T00:00:00.000Z",
+        detailAddress: "광주광역시 북구 운암동",
+        completeDueDate: "2025-06-16T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "폐광지역 재생 프로젝트",
+        description: "기후 위기에 대응하는 스마트 솔루션입니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/1e/62/26/1e6226a94c8754dce44d44e1ba54a36f.jpg",
+        region: "GANGWON",
+        goalMoney: 904012,
+        fundedMoney: 661611,
+        deadlineDate: "2025-06-06T00:00:00.000Z",
+        detailAddress: "전라북도 전주시 완산구",
+        completeDueDate: "2025-06-25T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "소외지역 태양광 보급",
+        description: "전기 소외 지역에 밝은 빛을 선물합니다.",
+        photoUrl:
+          "https://cdn.electimes.com/news/photo/202412/348273_553312_4712.jpeg",
+        region: "GANGWON",
+        goalMoney: 1770378,
+        fundedMoney: 387470,
+        deadlineDate: "2025-07-09T00:00:00.000Z",
+        detailAddress: "광주광역시 북구 운암동",
+        completeDueDate: "2025-08-08T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "공공기관 태양광 시스템",
+        description: "지역 사회의 전력 문제를 해결하는 프로젝트입니다.",
+        photoUrl:
+          "https://www.energydaily.co.kr/news/photo/202206/128520_82917_4540.jpg",
+        region: "GANGWON",
+        goalMoney: 1879914,
+        fundedMoney: 940797,
+        deadlineDate: "2025-06-11T00:00:00.000Z",
+        detailAddress: "광주광역시 북구 운암동",
+        completeDueDate: "2025-06-19T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "저소득층 전력지원",
+        description: "공공시설의 에너지 효율을 향상시킵니다.",
+        photoUrl:
+          "https://kr.news.cn/20241028/da3ec9e2c87643f19dd1fcd6b6c0d536/20241028da3ec9e2c87643f19dd1fcd6b6c0d536_20241028777c62667e944874af65559430cca682.jpg",
+        region: "GANGWON",
+        goalMoney: 971442,
+        fundedMoney: 459519,
+        deadlineDate: "2025-06-14T00:00:00.000Z",
+        detailAddress: "경상북도 포항시 북구",
+        completeDueDate: "2025-07-14T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "문화재 보호 전력 시스템",
+        description: "기후 위기에 대응하는 스마트 솔루션입니다.",
+        photoUrl:
+          "https://miro.medium.com/v2/resize:fit:1128/format:webp/0*pel80_ucNG_z_CAc.jpg",
+        region: "JEOLLA",
+        goalMoney: 1040462,
+        fundedMoney: 406654,
+        deadlineDate: "2025-06-05T00:00:00.000Z",
+        detailAddress: "전라북도 전주시 완산구",
+        completeDueDate: "2025-06-10T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "산촌 마을 전력 자립",
+        description: "도심과 농촌의 균형 있는 발전을 추구합니다.",
+        photoUrl:
+          "https://miro.medium.com/v2/resize:fit:1128/format:webp/0*pel80_ucNG_z_CAc.jpg",
+        region: "JEOLLA",
+        goalMoney: 1064511,
+        fundedMoney: 563016,
+        deadlineDate: "2025-07-01T00:00:00.000Z",
+        detailAddress: "인천광역시 연수구 송도동",
+        completeDueDate: "2025-07-21T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "기후대응형 태양광",
+        description: "전기 소외 지역에 밝은 빛을 선물합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/a9/d4/0f/a9d40f8c702693dd30b4f64506719495.jpg",
+        region: "JEOLLA",
+        goalMoney: 1590108,
+        fundedMoney: 797790,
+        deadlineDate: "2025-06-17T00:00:00.000Z",
+        detailAddress: "대구광역시 달서구 본동",
+        completeDueDate: "2025-06-19T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "전통시장 전기 개선",
+        description: "탄소 배출을 줄이고 자연을 보호합니다.",
+        photoUrl:
+          "https://i.pinimg.com/736x/1e/62/26/1e6226a94c8754dce44d44e1ba54a36f.jpg",
+        region: "JEOLLA",
+        goalMoney: 616129,
+        fundedMoney: 541982,
+        deadlineDate: "2025-07-02T00:00:00.000Z",
+        detailAddress: "인천광역시 연수구 송도동",
+        completeDueDate: "2025-07-13T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "문화시설 태양광 도입",
+        description: "아이들을 위한 깨끗하고 안전한 환경 조성.",
+        photoUrl:
+          "https://i.pinimg.com/736x/01/a9/f0/01a9f01df66507381405556a9e18e0db.jpg",
+        region: "JEOLLA",
+        goalMoney: 551105,
+        fundedMoney: 311703,
+        deadlineDate: "2025-06-09T00:00:00.000Z",
+        detailAddress: "세종특별자치시 조치원읍",
+        completeDueDate: "2025-06-18T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
+      },
+      {
+        title: "해변가 쓰레기 정화",
+        description: "기후 위기에 대응하는 스마트 솔루션입니다.",
+        photoUrl:
+          "https://cdn.artsnculture.com/news/photo/202012/1303_3034_403.png",
+        region: "JEOLLA",
+        goalMoney: 877687,
+        fundedMoney: 494145,
+        deadlineDate: "2025-07-19T00:00:00.000Z",
+        detailAddress: "전라남도 여수시",
+        completeDueDate: "2025-08-03T00:00:00.000Z",
+        isProlongation: false,
+        privacyAgreement: true,
+        status: true,
+        userId: 1,
       },
     ],
     skipDuplicates: true, // optional: 중복 방지
diff --git a/src/controllers/funding.controller.ts b/src/controllers/funding.controller.ts
index 714316d..a8a0ad5 100644
--- a/src/controllers/funding.controller.ts
+++ b/src/controllers/funding.controller.ts
@@ -287,7 +287,7 @@ export const donateFundingController = async (
   next: NextFunction
 ): Promise<void> => { // 반환 타입 명시
   try {
-    const fundingId = parseInt(req.params.id);
+    const fundingId = parseInt(req.params.fundingId);
     const userId = req.user!.id; // authenticateToken 미들웨어에서 설정된 사용자 ID
     const { userFundedMoney } = req.body;
 
@@ -308,7 +308,7 @@ export const donateFundingController = async (
     );
     res.sendSuccess(
       StatusCodes.OK,
-      "성공적으로 후원하였습니다.",
+      "후원이 성공적으로 완료되었습니다.",
       result
     );
     // 성공 시에도 명시적으로 반환하지 않음 (sendSuccess가 응답을 종료)
diff --git a/src/repositories/funding.repository.ts b/src/repositories/funding.repository.ts
index 6d677f0..48299f9 100644
--- a/src/repositories/funding.repository.ts
+++ b/src/repositories/funding.repository.ts
@@ -57,44 +57,49 @@ export const findAllFundings = async (
     where,
     orderBy,
     include: {
-      user: { // 펀딩 생성자 정보
+      user: {
+        // 펀딩 생성자 정보
         select: {
           userId: true,
           region: true,
-        }
-      }, 
-      userFundings: { // 해당 펀딩에 참여한 사용자들의 후원 정보
+        },
+      },
+      userFundings: {
+        // 해당 펀딩에 참여한 사용자들의 후원 정보
         select: {
           userId: true,
           userFundedMoney: true,
           user: {
             select: {
               userId: true, // 후원한 사용자의 ID
-            }
-          }
-        }
+            },
+          },
+        },
       },
-      comments: { // 해당 펀딩의 댓글 정보
+      comments: {
+        // 해당 펀딩의 댓글 정보
         select: {
           content: true,
           createdAt: true,
           user: {
             select: {
               userId: true, // 댓글 작성자 ID
-            }
-          }
+            },
+          },
         },
         orderBy: {
-          createdAt: 'desc' // 최신 댓글 순
-        }
-      }
+          createdAt: "desc", // 최신 댓글 순
+        },
+      },
     },
   });
   return fundings;
 };
 
 // 특정 사용자의 펀딩 조회
-export const findFundingsByUserId = async (userId: number): Promise<Funding[]> => {
+export const findFundingsByUserId = async (
+  userId: number
+): Promise<Funding[]> => {
   const fundings = await prisma.funding.findMany({
     where: { userId },
     include: {
@@ -102,7 +107,7 @@ export const findFundingsByUserId = async (userId: number): Promise<Funding[]> =
         select: {
           userId: true,
           region: true,
-        }
+        },
       },
       userFundings: {
         select: {
@@ -111,9 +116,9 @@ export const findFundingsByUserId = async (userId: number): Promise<Funding[]> =
           user: {
             select: {
               userId: true,
-            }
-          }
-        }
+            },
+          },
+        },
       },
       comments: {
         select: {
@@ -122,13 +127,13 @@ export const findFundingsByUserId = async (userId: number): Promise<Funding[]> =
           user: {
             select: {
               userId: true,
-            }
-          }
+            },
+          },
         },
         orderBy: {
-          createdAt: 'desc'
-        }
-      }
+          createdAt: "desc",
+        },
+      },
     },
   });
   return fundings;
@@ -166,6 +171,18 @@ export const fundingDonate = async (
 ): Promise<{ funding: Funding; userFunding: any }> => {
   // 트랜잭션으로 처리
   return await prisma.$transaction(async (tx) => {
+    const fundingAuthor = await tx.funding.findUnique({
+      where: { id: fundingId },
+      select: { userId: true },
+    });
+    // 펀딩이 존재하지 않으면 예외
+    if (!fundingAuthor) {
+      throw new Error("존재하지 않는 펀딩입니다.");
+    }
+    // ✅ 1. 작성자와 후원자 동일 여부 체크
+    if (fundingAuthor.userId === userId) {
+      throw new Error("자신이 생성한 펀딩에는 후원할 수 없습니다.");
+    }
     // 1. 기존 user_funding 조회
     const existingUserFunding = await tx.userFunding.findFirst({
       where: {
@@ -175,13 +192,14 @@ export const fundingDonate = async (
     });
 
     let newUserFundedMoney: bigint;
-    
+
     // 2. UserFunding 업데이트 또는 생성
     let userFunding;
     if (existingUserFunding) {
       // 기존 후원 금액에 새로운 금액 추가
-      newUserFundedMoney = existingUserFunding.userFundedMoney + userFundedMoney;
-      
+      newUserFundedMoney =
+        existingUserFunding.userFundedMoney + userFundedMoney;
+
       userFunding = await tx.userFunding.update({
         where: { id: existingUserFunding.id },
         data: { userFundedMoney: newUserFundedMoney },
@@ -189,7 +207,7 @@ export const fundingDonate = async (
     } else {
       // 새 후원 등록
       newUserFundedMoney = userFundedMoney;
-      
+
       userFunding = await tx.userFunding.create({
         data: {
           userId,
@@ -214,41 +232,47 @@ export const fundingDonate = async (
 };
 
 // 사용자가 참여한 펀딩 목록 조회
-export const findParticipatedFundingsByUserId = async (userId: number): Promise<any[]> => {
+export const findParticipatedFundingsByUserId = async (
+  userId: number
+): Promise<any[]> => {
   const userFundings = await prisma.userFunding.findMany({
     where: { userId },
     include: {
-      funding: { // Funding 정보 포함
-        include: { // Funding 상세 정보 내 추가 정보 포함
-          user: { // 펀딩 생성자 정보
+      funding: {
+        // Funding 정보 포함
+        include: {
+          // Funding 상세 정보 내 추가 정보 포함
+          user: {
+            // 펀딩 생성자 정보
             select: {
               userId: true,
               region: true,
-            }
+            },
           },
-          comments: { // 해당 펀딩의 댓글 정보
+          comments: {
+            // 해당 펀딩의 댓글 정보
             select: {
               content: true,
               createdAt: true,
               user: {
                 select: {
                   userId: true, // 댓글 작성자 ID
-                }
-              }
+                },
+              },
             },
             orderBy: {
-              createdAt: 'desc' // 최신 댓글 순
-            }
-          }
-        }
+              createdAt: "desc", // 최신 댓글 순
+            },
+          },
+        },
       },
     },
     orderBy: {
-      createdAt: 'desc', // 최신순으로 정렬하거나 필요에 따라 변경
+      createdAt: "desc", // 최신순으로 정렬하거나 필요에 따라 변경
     },
   });
 
-  return userFundings.map(uf => ({
+  return userFundings.map((uf) => ({
     ...uf.funding, // Funding의 모든 필드 (user, comments 포함)
     userFundedMoney: uf.userFundedMoney, // 사용자가 해당 펀딩에 후원한 금액
     // userFundings 필드는 이미 uf.funding 내에 포함되어 있을 수 있으나,
diff --git a/src/routes/funding.ts b/src/routes/funding.ts
index 3a09b1c..cd25ca2 100644
--- a/src/routes/funding.ts
+++ b/src/routes/funding.ts
@@ -35,6 +35,6 @@ router.patch("/:fundingId/prolongation", authenticateToken, prolongFundingHandle
 router.patch("/:fundingId/close", authenticateToken, closeFundingHandler);
 
 // 후원하기
-router.post("/:id/donate", authenticateToken, donateFundingController);
+router.patch("/:fundingId/donate", authenticateToken, donateFundingController);
 
 export default router;
\ No newline at end of file
diff --git a/src/services/funding.service.ts b/src/services/funding.service.ts
index 55ababe..2c7978e 100644
--- a/src/services/funding.service.ts
+++ b/src/services/funding.service.ts
@@ -90,6 +90,8 @@ export const getFundingById = async (id: number): Promise<any> => {
     throw new Error("펀딩을 찾을 수 없습니다.");
   }
 
+  const funderCount = funding.userFundings ? funding.userFundings.length : 0;
+
   return {
     fundingId: funding.id,
     title: funding.title,
@@ -100,11 +102,13 @@ export const getFundingById = async (id: number): Promise<any> => {
     goalMoney: funding.goalMoney,
     fundedMoney: funding.fundedMoney,
     achievementRate: funding.goalMoney > 0 ? Math.floor((funding.fundedMoney * 100) / Number(funding.goalMoney)) : 0,
+    funderCount,
     deadlineDate: funding.deadlineDate,
     completeDueDate: funding.completeDueDate,
     isOpen: funding.status, // status를 isOpen으로 변경
     createdAt: funding.createdAt,
     updatedAt: funding.updatedAt,
+    userId: funding.userId,
   };
 };
 
@@ -197,10 +201,10 @@ export const donateFunding = async (
   }
   const result = await fundingDonate(fundingId, userId, userFundedMoney);
   return {
-    funding_id: result.funding.id,
-    user_id: userId,
-    new_user_funded_money: result.userFunding.userFundedMoney,
-    updated_funding_total: result.funding.fundedMoney,
+    fundingId: result.funding.id,
+    userId: userId,
+    newUserFundedMoney: result.userFunding.userFundedMoney,
+    updatedFundingTotal: result.funding.fundedMoney,
   };
 };