diff --git a/prisma/migrations/20241025093744_add_more_quotation_status/migration.sql b/prisma/migrations/20241025093744_add_more_quotation_status/migration.sql
new file mode 100644
index 0000000..032ae7d
--- /dev/null
+++ b/prisma/migrations/20241025093744_add_more_quotation_status/migration.sql
@@ -0,0 +1,13 @@
+-- AlterEnum
+-- This migration adds more than one value to an enum.
+-- With PostgreSQL versions 11 and earlier, this is not possible
+-- in a single migration. This can be worked around by creating
+-- multiple migrations, each migration adding only one value to
+-- the enum.
+
+
+ALTER TYPE "QuotationStatus" ADD VALUE 'Accepted';
+ALTER TYPE "QuotationStatus" ADD VALUE 'Invoice';
+
+-- AlterTable
+ALTER TABLE "WorkProduct" ADD COLUMN     "attributes" JSONB;
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index c53750a..3976955 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -1083,6 +1083,8 @@ model WorkProduct {
 }
 
 enum QuotationStatus {
+  Accepted
+  Invoice
   PaymentPending
   PaymentInProcess // For Installments / Split Payment
   PaymentSuccess
diff --git a/src/controllers/04-invoice-controller.ts b/src/controllers/04-invoice-controller.ts
index c7a74f9..588cd4c 100644
--- a/src/controllers/04-invoice-controller.ts
+++ b/src/controllers/04-invoice-controller.ts
@@ -134,19 +134,25 @@ export class InvoiceController extends Controller {
     if (!quotation) throw notFoundError("Quotation");
     await permissionCheck(req.user, quotation.registeredBranch);
 
-    return await prisma.invoice.create({
-      data: {
-        productServiceList: { connect: productServiceList.map((v) => ({ id: v.id })) },
-        quotationId: body.quotationId,
-        amount: body.amount,
-        payment: {
-          create: {
-            paymentStatus: "PaymentWait",
-            amount: body.amount,
+    return await prisma.$transaction(async (tx) => {
+      await tx.quotation.update({
+        where: { id: body.quotationId },
+        data: { quotationStatus: "PaymentInProcess" },
+      });
+      return await tx.invoice.create({
+        data: {
+          productServiceList: { connect: productServiceList.map((v) => ({ id: v.id })) },
+          quotationId: body.quotationId,
+          amount: body.amount,
+          payment: {
+            create: {
+              paymentStatus: "PaymentWait",
+              amount: body.amount,
+            },
           },
+          createdByUserId: req.user.sub,
         },
-        createdByUserId: req.user.sub,
-      },
+      });
     });
   }