How to change the price of an article depending on the total number final sells for product?

[seadimpakt]

Dear community, 

I would like to create a model like: "the more people are buying the less you pay" meaning that the price should decrease after every X sells.

Example:

If total amount of Article XYZ sold < 10 ==> Price= 100$

If total amount of article XYZ sold >=10 & <20 ==> Price=90$ 

Etc...

Do you have any idea how I could do that?

Thanks in advance !

[Damian Culotta]

Hi @seadimpakt,

What if you use tier prices? Could that work?

[htpvikas]

Hi @seadimpakt

You can create new module and define Observer 'checkout submit all after' and get the product id in observer. Calculate the sold qty of article and  specify the condition cases ans update the product price or add special price.

Let me know if it work for you.