Follow these steps to link your Meta Catalog with your WhatsApp API store:
Step 1: Open Storefront
- Go to E-commerce → Storefront
- Click Connect WhatsApp Store (top right)
- Enter a Store Title
- Click Next
Step 2: Select Channel & Login
- Select your WhatsApp Channel
- Log in with your Facebook Business Manager
- Click Continue
Step 3: Connect Catalog
- Click Go to Catalogs for this account
- Select the Catalog you created
- Click Connect Meta Catalog
Once completed, your Meta Catalog will be successfully linked to your WhatsApp Business API number and ready for use in your WhatsApp store.