Open your shop by completing the setup process in Commerce Manager
Let's Get Started:
Make sure your business has its own website domain. Your shop must contain product listings that are available for direct purchase from your business’s website, and you must represent the store or website associated with the domain provided.
Confirm that your Instagram profile is a business or creator account. You will need to connect it to a Facebook Page if you plan to sell on both Instagram and Facebook.
If you don’t have one already, set up a Business Manager account. You'll need a Business Manager account to set up your shop in Commerce Manager. Business Manager lets you manage your ad accounts, your pages, and the people who might be working on them.
Pick a Tool to Start the Onboarding Process:
You can choose to onboard onto Instagram Shopping by setting up your shop in Commerce Manager or a supported platform. Or, you can get started directly within the Instagram app.
Fill Out Your Shop Details in Commerce Manager:
First, choose how you want your customers to complete their purchases by selecting a checkout method.
Next, choose your sales channels by selecting whether to have your shop on Instagram, Facebook, or both.
Add products to your shop by connecting your existing product catalog or by creating a new one.
Finally, review your shop, then submit it to Instagram for review.