Subscription Module For Virtual Product [Ebook]

[Prashant_Musale]

I am trying to develop a subscription based module for virtual products like emagazine.

A customer should be able to buy a single copy or subscribe to a product for a period of 3/6/9/12 months etc.

As of now i have developed some part, where i can define the periods like 3/6/9/12 etc Months in general.

And then i can associate same periods with the products as required.

 

Now my problem is how can i keep product linked?

eg. XYZ magazine is monthly magazine. So a product will be added on monthly basis. January, February , March etc....

 

So If a user subscribes XYZ magazine in January for 12 Months, then how can i add next products to his orders automatically.