How do I list different sizes of same item with different prices?

[jsbabineau]

I sell a lot of chemicals. They usually come in quart, gallon, 2.5 gallon
and 5 gallon. I want to list the item once, have all 4 sizes listed with
all having their own price. For example.

Kodak D-76 Developer

Quart $5.00
Gallon $15.00
2.5 Gallon $25.00
5 Gallon $35.00

Thanks.

[wjcampbe]

You would need to create a (dummy) product for each size, with price data (and weight if you use weight based shipping), but no need to worry about description.

Create one product with full description etc as the main product, then add a component to that product for each alternate size. You can either set the full price on the dummy product, select the option to use that price on the component, and use a pricing method of 'sum of component prices' OR set the pricing on the dummy product to the difference from the main product price, set the price on the main product as the cost of the smallest size, and use 'sum of product and components' with the smallest size set a 0.00 difference.

Once you have done that, you can go back and mark the 'dummy' products as hidden on website.

[pinbrook]

you need to do as Bill advises if you need stock control.

Otherwise you create your product, create a component, create attributes, and then add choices.

As you create your choices include the description and price in the choice box.

Then return to the component, fill list and add the price for each item

Set price method to components