diff --git a/services/arbiter-3.0/src/index.js b/services/arbiter-3.0/src/index.js
index 49f5dc7..e0c1b43 100644
--- a/services/arbiter-3.0/src/index.js
+++ b/services/arbiter-3.0/src/index.js
@@ -48,9 +48,10 @@ app.use(express.urlencoded({ extended: true }));
 
 // CORS configuration - Allow Stripe checkout requests from website
 app.use('/stripe/create-checkout-session', cors({
-  origin: 'https://firefrostgaming.com',
-  methods: ['POST'],
-  credentials: false
+  origin: ['https://firefrostgaming.com', 'https://www.firefrostgaming.com'],
+  methods: ['POST', 'OPTIONS'],
+  credentials: false,
+  optionsSuccessStatus: 200
 }));
 
 // Make Discord client accessible to routes