Custom Pricing Matrix for Single Product Website

-- HikaShop version -- : latest
-- Joomla version -- : 3.3.4
-- PHP version -- : 5.3

Hi There,

I have a single product that has many variants. There is no steady algorithm that will work to work out prices, each combination of items is a separate price that is on a spreadsheet.

To explain further for example:

The product is a painting.
The painting can have the following options:
Frame Type (up to 5 different types)
Size of Canvas (up to 5 different sizes)
Frame Colour (up to 5 different colours)
Custom Request (add 15$ to total.)

So each combination of Frame Type, Size and Colour creates a different price based on a price matrix we have, there is NO algorithm that can calculate it, there is no specific pricing per frame etc. Is there any way I can have a pricing matrix i can upload that will make this work?

If i need to get my programmer to custom program something to make this work that is fine, but any direction from a developers point of view would be most appreciated, as i do not want to have to hack hikashop core code, any assistance would be helpful.

Also, if you wanted to quote me in USD to do this job, along with a time frame, I may be able to allocate a budget to do so.