Methods payment with quantity

[AndreaV]

Hello.
I tried, but I can not find the solution .
The Cost of Payment , change in the basis of quantity, not the basis of price .
If the customer buys one piece , payment costs $ 10 . If you buy three pieces , payment costs $ 15 .
how do I fix ? Thanks a lot.

[AndreaV]

is it more difficult?

[John2400]

http://extensions.virtuemart.net/products/quantity-related-price-calculation-detail


Not difficult.One of the first requested extensions for vm... Save yourself the time and purchase an extension..