diff --git a/surfsense_web/contracts/types/invites.types.ts b/surfsense_web/contracts/types/invites.types.ts
new file mode 100644
index 000000000..2a9460e53
--- /dev/null
+++ b/surfsense_web/contracts/types/invites.types.ts
@@ -0,0 +1,111 @@
+import { z } from "zod";
+import { role } from "./roles.types";
+
+export const invite = z.object({
+	id: z.number(),
+	name: z.string().max(100).nullable().optional(),
+	invite_code: z.string(),
+	search_space_id: z.number(),
+	created_by_id: z.string().nullable(),
+	role_id: z.number().nullable(),
+	expires_at: z.string().nullable(),
+	max_uses: z.number().nullable(),
+	uses_count: z.number(),
+	is_active: z.boolean(),
+	created_at: z.string(),
+	role: role.nullable().optional(),
+});
+
+/**
+ * Create invite
+ */
+export const createInviteRequest = z.object({
+	search_space_id: z.number(),
+	data: z.object({
+		name: z.string().max(100).optional(),
+		role_id: z.number().nullable().optional(),
+		expires_at: z.string().nullable().optional(),
+		max_uses: z.number().nullable().optional(),
+	}),
+});
+
+export const createInviteResponse = invite;
+
+/**
+ * Get invites
+ */
+export const getInvitesRequest = z.object({
+	search_space_id: z.number(),
+});
+
+export const getInvitesResponse = z.array(invite);
+
+/**
+ * Update invite
+ */
+export const updateInviteRequest = z.object({
+	search_space_id: z.number(),
+	invite_id: z.number(),
+	data: z.object({
+		name: z.string().max(100).optional(),
+		role_id: z.number().nullable().optional(),
+		expires_at: z.string().nullable().optional(),
+		max_uses: z.number().nullable().optional(),
+		is_active: z.boolean().optional(),
+	}),
+});
+
+export const updateInviteResponse = invite;
+
+/**
+ * Delete invite
+ */
+export const deleteInviteRequest = z.object({
+	search_space_id: z.number(),
+	invite_id: z.number(),
+});
+
+export const deleteInviteResponse = z.object({
+	message: z.string(),
+});
+
+/**
+ * Get invite info by code
+ */
+export const getInviteInfoRequest = z.object({
+	invite_code: z.string(),
+});
+
+export const getInviteInfoResponse = z.object({
+	invite_code: z.string(),
+	search_space_name: z.string(),
+	role_name: z.string().nullable(),
+	expires_at: z.string().nullable(),
+	is_valid: z.boolean(),
+});
+
+/**
+ * Accept invite
+ */
+export const acceptInviteRequest = z.object({
+	invite_code: z.string(),
+});
+
+export const acceptInviteResponse = z.object({
+	message: z.string(),
+	search_space_id: z.number(),
+});
+
+export type Invite = z.infer<typeof invite>;
+export type CreateInviteRequest = z.infer<typeof createInviteRequest>;
+export type CreateInviteResponse = z.infer<typeof createInviteResponse>;
+export type GetInvitesRequest = z.infer<typeof getInvitesRequest>;
+export type GetInvitesResponse = z.infer<typeof getInvitesResponse>;
+export type UpdateInviteRequest = z.infer<typeof updateInviteRequest>;
+export type UpdateInviteResponse = z.infer<typeof updateInviteResponse>;
+export type DeleteInviteRequest = z.infer<typeof deleteInviteRequest>;
+export type DeleteInviteResponse = z.infer<typeof deleteInviteResponse>;
+export type GetInviteInfoRequest = z.infer<typeof getInviteInfoRequest>;
+export type GetInviteInfoResponse = z.infer<typeof getInviteInfoResponse>;
+export type AcceptInviteRequest = z.infer<typeof acceptInviteRequest>;
+export type AcceptInviteResponse = z.infer<typeof acceptInviteResponse>;