How to add time duration to a product

[indiafin]

Hello ,

See this link (http://online2.blackhallpublishing.com/asia/sri-lanka/view/productdetails/virtuemart_product_id/26/virtuemart_category_id/10). Here we no need "Call for Price". We should have the option for the user to add the product and place order. Here too user should be able to choose from the multi-tier option (i.e. 3months, 6months, 1 year - options).

Please suggest how to do this.

Thanks

[Studio 42]

If you have select stock option and stock is 0, then you see call for price change the stock to 10000 for eg and you should see the add to cart again.