The client will be able to buy a single code or several codes and receive it/them by email.
Redeem code format :
201504[variable_value], eg :
201504846, 201504965, 201504347...
Any ideas on how to manage this? Will every code be considered as a product (unique SKU)?
I need to be able to import the codes into the Drupal store. How will I be able to achieve this? I buy the codes in bulk and get them in an Excel spreadsheet.