Clarify Easy Invoice vs Fork EasyInvoice use cases

- Easy Invoice: Individual merchants managing their own multiple sites
- Fork EasyInvoice: Building multi-tenant platforms for other merchants
- Updated demo description to match correct usage

Author: MantisClone

use-cases/checkout.mdx

@@ -52,8 +52,8 @@ See a complete merchant dashboard built with Request Network APIs: [easyinvoice.
 
 **What it demonstrates:**
 - E-commerce sales dashboard and transaction history
-- Multi-tenant platform with Client ID management for sub-merchants
-- Open-source reference you can fork and customize
+- Client ID management for multiple merchant-owned sites
+- Open-source reference you can fork to build multi-tenant platforms
 
 <Check>
 **Ready to integrate?** Choose an integration approach below based on your technical requirements.
@@ -87,13 +87,13 @@ Not sure which approach fits your needs? [See our detailed comparison of integra
     icon="store"
     href="https://easyinvoice.request.network/ecommerce/manage"
   >
-    **Hosted platform for merchants**
+    **Hosted solution for merchants**
 
-    Use immediately or issue Client IDs for your merchant customers.
+    Create account, generate Client IDs, and integrate into your e-commerce sites.
 
     - No development required
-    - Manage multiple merchants
-    - Client ID generation
+    - Manage multiple sites with different Client IDs
+    - Sales dashboard included
 
     [Try Easy Invoice →](https://easyinvoice.request.network)
   </Card>
@@ -103,13 +103,13 @@ Not sure which approach fits your needs? [See our detailed comparison of integra
     icon="code-fork"
     href="#"
   >
-    **Customize for your brand**
+    **Build platform for other merchants**
 
-    Clone and modify the open-source application to match your needs.
+    Clone and modify the open-source application to create your own multi-tenant platform.
 
+    - Issue Client IDs to your merchant customers
+    - Custom branding and features
     - Full source code access
-    - Custom branding
-    - Add your own features
 
     [View repository →](https://github.com/RequestNetwork/easy-invoice)
   </Card>