[tom_mellior]

Combining both of your models, maybe take a percentage but capped to 20% of the customer's footprint? The hero who wants to offset 200% of their footprint would still just pay 20% of their footprint, i.e., only 10% of their donation.

[bstanfield15]

This is a good idea Tom! Exactly what we're considering right now. Lots of ways to tweak the structure to increase impact and reach :)