Here you can specify the settings for payment modules. These may include merchant account details, if the use of a payment gateway requires setting up a merchant account.

You may also specify:

• status order assigned upon payment using a specific module;
• list of data entered by the customer and stored in the database;
• geographic area restrictions affecting the use of each payment module.

Here you can specify the shipping module settings. These may include details about the delivery service, if applicable, as well as geographic areas and area-specific taxes.

Here you can enable and set up various modules, which change the total cost of an order, e.g. free delivery, if the total order exceeds a specified amount.
You can also specify the order in which the parameters such as SubTotal, Tax, Shipping, Total on the checkout page in the Customer Area will be displayed.