Go to Kentico CMS Desk -> Tools -> E- commerce -> Configuration -> Store Settings and set the following values:
General tab
| • | Default country - <choose your country or country where you sell most> |
| • | Minimum amount for free shipping - the minimum order value when the shipping is not charged |
| • | Allow anonymous customers - indicates if customers need to create a user account in your site so that they can make the purchase |
| • | Use an extra company address - indicates if the option of providing company address is available in the check out process |
| • | Require company account information - indicates if it is compulsory to provide company account information in the check out process |
| • | Show Organization ID field - indicates if organization ID field should be displayed |
| • | Show Tax registration ID field - indicates if organization ID field (e.g. VAT registration ID) should be displayed |
| • | Main currency - default currency use as base for calculation of exchange rates |
After clicking the Change button next to main currency, a new dialog appears. In the dialog, you can select items which should be recalculate according to exchange rate to the new main currency.
Emails tab
| • | Send e-commerce e-mails from - an e-mail address from which the e-mail notifications are sent |
| • | Send e-commerce e-mails to - an e-mail address (e.g. merchant's e-mail address) to which the e-mail notifications are sent |
| • | Send order notification - indicates if notifications are sent after an order is finished and saved.The e-mail template E-commerce order notification to customer is used when sending notification to customer. The e-mail template E-commerce order notification to administrator is used when sending notification to administrator. |
| • | Send payment notification - indicates if a notification is sent after payment is completed. The e-mail template E-commerce - Order payment notification to customer is used when sending notification to customer. The e-mail template E-commerce - Order payment notification to administrator is used when sending notification to administrator. |
Checkout process tab
Here you can either create a new step
in the checkout process or you can edit 
or delete 
existing steps or change their succession 
.
For more information about purchase process please refer to the Customizing the purchase process chapter.