# Q\&A Best Practices

- [1. How to connect my catalogs in WhatsApp API ?](/commerce/q-and-a-best-practices/1.-how-to-connect-my-catalogs-in-whatsapp-api.md)
- [2. How to create a catalogue ?](/commerce/q-and-a-best-practices/2.-how-to-create-a-catalogue.md)
- [3. How to add product items to catalogue ?](/commerce/q-and-a-best-practices/3.-how-to-add-product-items-to-catalogue.md)