Many new users ask about the payment module options.  InventoryStores can work with many merchant account providers InventoryStores comes installed with several major gateway options.  For those who want to complete credit card processing manually through a machine or other gateway interface.

From the Modules > Payment menu option in the InventoryStores admin menu select "Credit Card".  This option will record the credit card details during the check out process.  You can collect the information from your store's admin and process the payments manually.