'Donation' product?

I'm looking for a shop extension that can not only be used to sell products and services, but can also manage donations. Essentially I'd like to create a product called 'Donation' that when selected the 'buyer' can nominate the price they wish to pay [donate]. Is this possible? I'm pretty sure that I'll need to use separate extensions but thought I'd ask the question anyhow.

Hello,

I think that you'll find your answer there .

Hope this will help you.

OK - I'll check there. Thanks Mohamed.