OrderProductPricingOverride Hook not updating the invoice

[Ajith]

Hi,

I want to give some percentage of discount for the products, i used the hook OrderProductPricingOverride and its updates the cart amount. The same amount comes at checkout page and payment page but when checking the invoice, the discounted amount not reflecting there.

Check out page

 

----------------------------------------------------
Payment page 

 

-------------------------------------------------

Invoice

 

 

Any help will be appreciated.