> ## Documentation Index
> Fetch the complete documentation index at: https://docs.commerce.jolly.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Configure Purchasing System

Next we will configure the Purchasing System. Setting this up allows us to fulfill orders on Amazon Business.

1. Click on `Configure purchasing system` under `System integrations`
   <Frame>
     <img src="https://mintcdn.com/jolly-commerce/2QIqebHt5agkP3jl/images/amazon-business/configure-purchasing-system.png?fit=max&auto=format&n=2QIqebHt5agkP3jl&q=85&s=4ad1a2fdc14a814ecb439f7db3e0ae3d" alt="Configure purchasing system" width="1544" height="616" data-path="images/amazon-business/configure-purchasing-system.png" />
   </Frame>

2. On the next screen, search for `Ordering-API`

   <Frame>
     <img src="https://mintcdn.com/jolly-commerce/2QIqebHt5agkP3jl/images/amazon-business/ordering-api.png?fit=max&auto=format&n=2QIqebHt5agkP3jl&q=85&s=29aaabcf3d532871964d802050cfd378" alt="Ordering-API" width="3002" height="1016" data-path="images/amazon-business/ordering-api.png" />
   </Frame>

3. Before clicking the `Save` button, document the value for `System Login`. This is the value that will be used for your `groupId`.

   <Frame>
     <img src="https://mintcdn.com/jolly-commerce/2QIqebHt5agkP3jl/images/amazon-business/system-login.png?fit=max&auto=format&n=2QIqebHt5agkP3jl&q=85&s=da6dcac3d7c00330d4c14a86a8aa3078" alt="System login" width="2990" height="1730" data-path="images/amazon-business/system-login.png" />
   </Frame>

4. After clicking the `Save` button, you will be taken to the `Purchasing System` screen.

   * `"From Identity" in cXML` is another place to get the `groupId`

   <Frame>
     <img src="https://mintcdn.com/jolly-commerce/2QIqebHt5agkP3jl/images/amazon-business/purchasing-system.png?fit=max&auto=format&n=2QIqebHt5agkP3jl&q=85&s=b69fe4a19cd46aceb4cd7f68b0c13f1c" alt="Purchasing system" width="2990" height="2108" data-path="images/amazon-business/purchasing-system.png" />
   </Frame>


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