What kind of reporting does MarketPress do? For example, for cities?

I need reports for cities – my client needs to be able to easily see how much commission she needs to pay her regional sales reps. They are limited to cities (Canada, so not zip code), and they are NOT affiliates, so it can not be cookie based (tried affiliates+ didn’t do what I needed it to).

I have looked through the MP page, tried a forum search, have found nothing (except one post saying no reporting available but that was dec 2011)… is there somewhere I can read about what kind of sales reports are available for MP?