diff --git a/src/main/events/misc/open-checkout.ts b/src/main/events/misc/open-checkout.ts
index e1e35674..ba48f03b 100644
--- a/src/main/events/misc/open-checkout.ts
+++ b/src/main/events/misc/open-checkout.ts
@@ -14,8 +14,12 @@ const openCheckout = async (_event: Electron.IpcMainInvokeEvent) => {
     refreshToken: userAuth.refreshToken,
   }).then((response) => response.accessToken);
 
+  const params = new URLSearchParams({
+    token: paymentToken,
+  });
+
   shell.openExternal(
-    "https://checkout.hydralauncher.gg/?token=" + paymentToken
+    `${import.meta.env.MAIN_VITE_CHECKOUT_URL}?${params.toString()}`
   );
 };
 
diff --git a/src/main/vite-env.d.ts b/src/main/vite-env.d.ts
index 41f54e24..698bb7db 100644
--- a/src/main/vite-env.d.ts
+++ b/src/main/vite-env.d.ts
@@ -5,6 +5,7 @@ interface ImportMetaEnv {
   readonly MAIN_VITE_API_URL: string;
   readonly MAIN_VITE_AUTH_URL: string;
   readonly MAIN_VITE_SENTRY_DSN: string;
+  readonly MAIN_VITE_CHECKOUT_URL: string;
 }
 
 interface ImportMeta {