Custom discounts Module

[netsis]

Hi,

Is there a way on Prestashop 1.6 to apply several discounts for a product with some Catalog Price Rules using some Specific Prices at the same time?

I want to accumulate discounts, but I think this is not possible: if a product has a Catalog Price Rule and a Specific Price, it only applies one of them, and I whant them to be accumulative.

For example:

    a 3% discount in a Specific Price from 10 units

+  an additional 5% discount in a Catalog Price Rule for the category

+  a 2% discount in another Catalog Price Rule for the supplier.

Total discount: 10%

 

Is there a way to do that on the default Prestashop?

If not, is there a module that can do that?

  If not, I would like to know how much it will cost me a development with these specifications.

 

 

[joseantgv]

Please check if this module fulfill all your requirements:

 

http://addons.prestashop.com/en/pricing-promotion-prestashop-modules/9129-promotions-and-quantity-discount.html