diff --git a/src/households/dto/update-household-member.dto.ts b/src/households/dto/update-household-member.dto.ts
index dd7ff64..9a93506 100644
--- a/src/households/dto/update-household-member.dto.ts
+++ b/src/households/dto/update-household-member.dto.ts
@@ -1,6 +1,6 @@
 import { IsIn, IsOptional } from "class-validator";
 
-export const HOUSEHOLD_ROLES = ["owner", "admin", "member", "viewer"] as const;
+export const HOUSEHOLD_ROLES = ["owner", "admin", "member", "viewer", "accountant", "advisor"] as const;
 export const HOUSEHOLD_MEMBER_STATUSES = ["active", "inactive", "removed"] as const;
 
 export type HouseholdRole = typeof HOUSEHOLD_ROLES[number];
diff --git a/src/households/households.service.ts b/src/households/households.service.ts
index 5237992..584fc91 100644
--- a/src/households/households.service.ts
+++ b/src/households/households.service.ts
@@ -212,6 +212,7 @@ export class HouseholdsService {
         id: member.id,
         userId: member.userId,
         role: member.role,
+        status: member.status,
         joinedAt: member.joinedAt,
         user: member.user,
       })),
@@ -464,7 +465,7 @@ export class HouseholdsService {
     const email = payload.email.trim().toLowerCase();
     const role = payload.role ?? "member";
     if (role === "owner") {
-      throw new BadRequestException("Invite partners as admin, member, or viewer. Promote owners after acceptance.");
+      throw new BadRequestException("Invite collaborators as admin, member, viewer, accountant, or advisor. Promote owners after acceptance.");
     }
 
     const token = crypto.randomBytes(32).toString("base64url");
diff --git a/test/households.service.spec.ts b/test/households.service.spec.ts
index d1ec622..74bab82 100644
--- a/test/households.service.spec.ts
+++ b/test/households.service.spec.ts
@@ -239,6 +239,29 @@ describe("HouseholdsService", () => {
     });
   });
 
+  it("allows managers to assign accountant and advisor collaborator roles", async () => {
+    const { prisma, service } = createService();
+    prisma.householdMember.findFirst
+      .mockResolvedValueOnce({ id: "owner_member", userId: "user_1", role: "owner", status: "active" })
+      .mockResolvedValueOnce({ id: "member_2", userId: "user_2", role: "viewer", status: "active" });
+    prisma.householdMember.update.mockResolvedValue({
+      id: "member_2",
+      userId: "user_2",
+      role: "advisor",
+      status: "active",
+    });
+    prisma.auditLog.create.mockResolvedValue({});
+
+    const result = await service.updateMember("user_1", "household_1", "member_2", { role: "advisor" });
+
+    expect(result.role).toBe("advisor");
+    expect(prisma.householdMember.update).toHaveBeenCalledWith({
+      where: { id: "member_2" },
+      data: { role: "advisor" },
+      include: expect.any(Object),
+    });
+  });
+
   it("lists shared household goals for active members", async () => {
     const { prisma, service } = createService();
     prisma.householdMember.findFirst.mockResolvedValue({ id: "member_1", userId: "user_1", role: "member", status: "active" });
@@ -444,6 +467,41 @@ describe("HouseholdsService", () => {
     });
   });
 
+  it("creates accountant collaborator invites for household managers", async () => {
+    const { prisma, email, service } = createService();
+    prisma.householdMember.findFirst.mockResolvedValue({ id: "owner_member", userId: "user_1", role: "owner", status: "active" });
+    prisma.household.findFirst.mockResolvedValue({ id: "household_1", name: "Mohan Household" });
+    prisma.user.findUnique.mockResolvedValue({ email: "owner@example.com", fullName: "Owner User" });
+    prisma.householdInvite.create.mockResolvedValue({
+      id: "invite_2",
+      email: "cpa@example.com",
+      role: "accountant",
+      status: "pending",
+      expiresAt: new Date("2026-07-23T00:00:00.000Z"),
+      createdAt: new Date("2026-07-16T00:00:00.000Z"),
+    });
+    prisma.auditLog.create.mockResolvedValue({});
+
+    const result = await service.invite("user_1", "household_1", {
+      email: " CPA@Example.com ",
+      role: "accountant",
+    });
+
+    expect(result.role).toBe("accountant");
+    expect(prisma.householdInvite.create).toHaveBeenCalledWith(expect.objectContaining({
+      data: expect.objectContaining({
+        email: "cpa@example.com",
+        role: "accountant",
+      }),
+    }));
+    expect(email.sendHouseholdInviteEmail).toHaveBeenCalledWith(
+      "cpa@example.com",
+      "Mohan Household",
+      "Owner User",
+      expect.any(String),
+    );
+  });
+
   it("accepts a pending invite for the matching email", async () => {
     const { prisma, service } = createService();
     const expiresAt = new Date(Date.now() + 60_000);