Donation product with multiple denominations

Dec 25, 2014 at 4:47 AM
I have a requirement of creating a donation product in magelia. The product should have different pre-configured denominations($25, $50, ....) and also support a custom value which a donor can specify if he wants to donate some other amount.

I configured this as a variant product and specified various pre-configured denominations. However i am not sure how to configure other amount option, as this product should take the amount from donor instead of having predefined value.

Also while donating the user specifies few details like the name, cause for donation. How do we configure the product in such a way that the order can capture such details.