Once the module has been installed, the first necessary step needs to be taken by the admin is to complete the Configuration.

To do the Configuration Settings,

• Go to your OpenCart admin panel.
• Click the Catch option which is on the left navigation bar, as shown in the figure below:

  

• From the menu that appears as shown in the image below, click on Configuration.

  

• On clicking Settings, you will be navigated to the Catch Configuration page as shown below:

  

API configuration Settings:

• Under the API Configuration, you will find the following settings.

  

• In Module Status choose Enabled to enable the module. Without Enabling the module, all the changes made will not reflect on the Catch marketplace.
• In API Mode, select from Sandbox or Production. The sandbox mode is for testing and the Production mode is for the live changes on Catch Marketplace.
• Enter your Catch API Key in the next section. This is available on your Catch Seller Panel.
• In Debug Mode, select Enable if you want the Debug log to be created.

Product Configuration Settings:

• In Sync Inventory Price By Cron users can synchronize the inventory price every time the cron runs.
• In Update Inventory Price On Product Edit by selecting enabled the inventory price will vary if changes in the product are made.

Order Configuration Settings

• In Opencart Status When Import Catch Order(s), select the status to be set on your Opencart store when orders are imported from Catch to Opencart. 
• In Opencart Status When Accept Catch Order(s),select the status to be set on your Opencart store when any order(s) are accepted on Catch store.
• In Opencart Status When Reject Catch Order(s),select the status to be set on your Opencart store when any order(s) are rejected on Catch store.
• In Opencart Status When Ship Catch Order(s),select the status to be set on your Opencart store when any order(s) are Shipped from Catch store.
• In Auto Accept/Reject Catch Order(s) select enable to automatically accept or reject the orders on the basis of inventory.
• In Email Orders, enter the email id on which you want to get notified about the Catch orders via mail.
• In Fetch Catch Order(s) select the range from when you wish the orders to be fetched.
• In Import Catch Order With Status 

• Click on the Save Button to save all the settings as shown: