diff --git a/docs/content/docs/plugins/organization.mdx b/docs/content/docs/plugins/organization.mdx
index fd648fbaae..def8f64689 100644
--- a/docs/content/docs/plugins/organization.mdx
+++ b/docs/content/docs/plugins/organization.mdx
@@ -1645,6 +1645,23 @@ createAuthClient({
 })
 ```
 
+For separate client-server projects, we support providing the schema object directly:
+
+```ts title="auth-client.ts"
+const schema = {
+  organization: {
+    additionalFields: {
+      myCustomField: {
+        type: "string",
+      },
+    },
+  },
+};
+
+createAuthClient({
+  plugins: [organizationClient({ $inferAuth: {} as typeof schema })]
+})
+```
 
 
 ## Options
diff --git a/packages/better-auth/src/plugins/organization/client.ts b/packages/better-auth/src/plugins/organization/client.ts
index c81b8a5f4f..735ae68b35 100644
--- a/packages/better-auth/src/plugins/organization/client.ts
+++ b/packages/better-auth/src/plugins/organization/client.ts
@@ -25,7 +25,9 @@ interface OrganizationClientOptions {
 	teams?: {
 		enabled: boolean;
 	};
-	$inferAuth?: { options: { plugins: BetterAuthPlugin[] } };
+	$inferAuth?:
+		| { options: { plugins: BetterAuthPlugin[] } }
+		| OrganizationOptions["schema"];
 }
 
 export const organizationClient = <CO extends OrganizationClientOptions>(
@@ -90,10 +92,14 @@ export const organizationClient = <CO extends OrganizationClientOptions>(
 		Auth["options"]["plugins"],
 		"organization"
 	>;
-	type Schema = OrganizationPlugin extends { options: { schema: infer S } }
-		? S extends OrganizationOptions["schema"]
-			? S
-			: undefined
+	type Schema = CO["$inferAuth"] extends Object
+		? CO["$inferAuth"] extends Exclude<OrganizationOptions["schema"], undefined>
+			? CO["$inferAuth"]
+			: OrganizationPlugin extends { options: { schema: infer S } }
+				? S extends OrganizationOptions["schema"]
+					? S
+					: undefined
+				: undefined
 		: undefined;
 
 	return {
diff --git a/packages/better-auth/src/plugins/organization/organization.test.ts b/packages/better-auth/src/plugins/organization/organization.test.ts
index 352a69fcbd..c8b510f4e6 100644
--- a/packages/better-auth/src/plugins/organization/organization.test.ts
+++ b/packages/better-auth/src/plugins/organization/organization.test.ts
@@ -1421,7 +1421,23 @@ describe("Additional Fields", async () => {
 		},
 	});
 
-	it("Expect team endpoints to still be defined on authClient", async () => {
+	const client2 = createAuthClient({
+		plugins: [
+			organizationClient({
+				// We also support passing the schema directly
+				$inferAuth: {} as typeof orgOptions.schema,
+				teams: { enabled: true },
+			}),
+		],
+		baseURL: "http://localhost:3000/api/auth",
+		fetchOptions: {
+			customFetchImpl: async (url, init) => {
+				return auth.handler(new Request(url, init));
+			},
+		},
+	});
+
+	it("Expect team endpoints to still be defined", async () => {
 		const teams = client.organization.createTeam;
 		expect(teams).toBeDefined();
 		expectTypeOf<typeof teams>().not.toEqualTypeOf<undefined>();
@@ -1429,16 +1445,28 @@ describe("Additional Fields", async () => {
 
 	it("Should infer the organization schema", async () => {
 		const org = client.organization.create;
-		type Params = Parameters<typeof org>[0];
+		const org2 = client2.organization.create;
+		type Params = Omit<Parameters<typeof org>[0], "fetchOptions">;
+		type Params2 = Omit<Parameters<typeof org2>[0], "fetchOptions">;
 		expect(org).toBeDefined();
-		expectTypeOf<Omit<Params, "fetchOptions">>().toEqualTypeOf<{
+		expectTypeOf<Params>().toEqualTypeOf<{
 			name: string;
 			slug: string;
+			logo?: string | undefined;
+			userId?: string | undefined;
+			metadata?: Record<string, any> | undefined;
 			someRequiredField: string;
 			someOptionalField?: string | undefined;
-			metadata?: Record<string, any> | undefined;
-			userId?: string | undefined;
+			keepCurrentActiveOrganization?: boolean | undefined;
+		}>();
+		expectTypeOf<Params2>().toEqualTypeOf<{
+			name: string;
+			slug: string;
 			logo?: string | undefined;
+			userId?: string | undefined;
+			metadata?: Record<string, any> | undefined;
+			someRequiredField: string;
+			someOptionalField?: string | undefined;
 			keepCurrentActiveOrganization?: boolean | undefined;
 		}>();
 	});