diff --git a/src/lib/auth.ts b/src/lib/auth.ts
index c528db1a3..5da98ab8e 100644
--- a/src/lib/auth.ts
+++ b/src/lib/auth.ts
@@ -265,6 +265,14 @@ export function checkout({ planId, promoCodeId, planType, mode, currency, gclid
     mode && params.set('mode', mode ? mode : 'subscription');
     gclid && params.set('gclid', gclid);
 
+    const currentParams = new URLSearchParams(globalThis.location.search);
+    const celloProductId = currentParams.get('productId');
+    const celloUcc = currentParams.get('ucc');
+    const celloN = currentParams.get('celloN');
+    if (celloProductId) params.set('productId', celloProductId);
+    if (celloUcc) params.set('ucc', celloUcc);
+    if (celloN) params.set('celloN', celloN);
+
     window.location.href = AUTH_FLOW_URL + `${pathname}?${params.toString()}`;
   }
 
diff --git a/src/pages/specialoffer.tsx b/src/pages/specialoffer.tsx
index dd8945964..7db0a67d5 100644
--- a/src/pages/specialoffer.tsx
+++ b/src/pages/specialoffer.tsx
@@ -1,4 +1,5 @@
 import Layout from '@/components/layout/Layout';
+import Script from 'next/script';
 
 import { PromoCodeName } from '@/lib/types';
 import Footer from '@/components/layout/footers/Footer';
@@ -83,6 +84,7 @@ function SpecialOffer({
 
   return (
     <Layout title={metatags[0].title} description={metatags[0].description} segmentName="Partners" lang={lang}>
+      <Script src={process.env.NEXT_PUBLIC_CELLO_ATTRIBUTION_URL} type="module" strategy="afterInteractive" />
       <Navbar lang={lang} textContent={navbarLang} cta={['payment']} isLinksHidden hideCTA />
 
       <HeroSection textContent={langJson.HeroSection} percentOff={percentOff} image={'internxt-private-cloud'} />
diff --git a/src/pages/specialoffer/[filename].tsx b/src/pages/specialoffer/[filename].tsx
index e00d3f449..e34c7c28f 100644
--- a/src/pages/specialoffer/[filename].tsx
+++ b/src/pages/specialoffer/[filename].tsx
@@ -2,6 +2,7 @@
 import { useEffect } from 'react';
 import { useRouter } from 'next/router';
 import Layout from '@/components/layout/Layout';
+import Script from 'next/script';
 import { PromoCodeName } from '@/lib/types';
 import Footer from '@/components/layout/footers/Footer';
 import usePricing from '@/hooks/usePricing';
@@ -39,7 +40,7 @@ const ALLOWED_PATHS = [
   'love',
 ];
 
-const ALTERNATE_RECOMENDATED_PLAN_PATHS = ['grabon', 'kripesh','rclone'];
+const ALTERNATE_RECOMENDATED_PLAN_PATHS = ['grabon', 'kripesh', 'rclone'];
 const DARK_MODE_PATHS = ['baity'];
 
 const COUPON_CODES = {
@@ -147,6 +148,7 @@ function CombinedSpecialOffer({
       lang={lang}
       robots="noindex, follow"
     >
+      <Script src={process.env.NEXT_PUBLIC_CELLO_ATTRIBUTION_URL} type="module" strategy="afterInteractive" />
       <Navbar lang={lang} textContent={navbarLang} cta={['payment']} isLinksHidden hideLogoLink hideCTA />
 
       <HeroSection