Update text

docs/onboarding/22 NFT Checkouts/1a Integration/1 Shareable Checkout Link.mdx

@@ -20,11 +20,11 @@ Make sure you've [enabled your contract for Payments](enable-contract) first.
 
 ### Dashboard
 
-1. Navigate to Contracts > Deploy > Your Contract > Payments
-  ![Create contract dashboard view from Explore](./assets/checkout-link/create-new-checkout-link.jpg)
-2. A modal will pop up and you can choose the options to customize the checkout link and hit the "Create" button
-    - [See the API Reference for creating a checkout link](https://redocly.github.io/redoc/?url=https://payments.thirdweb.com/api/doc#tag/Checkout-Links/paths/~1api~12022-08-12~1shareable-checkout-link/post)
-3. The modal will close, a new link will be created, and added to the dashboard
+1. Navigate into your contract from the [Contracts > Deploy dashboard page](https://thirdweb.com/dashboard/contracts/deploy).
+2. Navigate to the "Payments" page from the sidebar. 
+3. Click the "Create New Checkout" button
+  ![Create a new checkout link from the dashboard](./assets/checkout-link/create-new-checkout-link.jpg)
+4. Customize the look and feel of your checkout experience, and hit "Create"
 
 ### API
 

docs/onboarding/22 NFT Checkouts/2 API Reference.mdx

@@ -14,9 +14,9 @@ The Payments API enables all the functionalities needed to create checkouts.
 ### Usage
 
 You must use an API Secret Key to make authenticated calls. These calls should be
-made from your backend.
+made from your backend. [Create an API Key from your thirdweb dashboard.](https://thirdweb.com/dashboard/settings/api-keys)
 
-Provide your API key as a header: `Authorization: Bearer YOUR_API_SECRET_KEY`
+Provide your secret key as a header: `x-secret-key: your_api_secret_key`
 
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