How do you split revenues to 3 people?

My friends and I combine our work sometimes to do a project because none of us is good enough to do everything well. What we want to do is split the sales of the item into 2 or 3 ways depending on who helped out. There is a "DEED to GROUP" option for an item that claims to split any amount of money into the item to the group. I have tried this with a ball costing 3L and it seems that it took my money and didn't split it to any of the other members. Also I have noticed that each time i click the Deed button to deed it to a group for an item, the price auto changes to something else. I am then unable to go back and redo the price.

Also, is there a way to specificaly split the sale revenue of an item with different people without starting different groups? For instant: I help John make item1 and I help Mary make item2.
Do I still need to start 2 groups since Mary and John don't need the split from each other?

Right now im using the honor system and just spliting the money with them each time i get a sale but it's rather anoying and when many days go by without a sale, others may think im keeping the money.

Basicaly this concerns me in more ways as well. I have a store with low traffic and I give them free rent in return for a percentage of the sales. Any script out there that can help me in this situation that anyone can suggest is also helpful.

My backup plan is to use the rent-o-matics but then it places me in a position to look like I would not care if vendors sell anything or not.

Thank you and sorry about my non-stop rambling.

-Dukie

Payments into groups are split at the beggining of the day. So you may have to wait up to 24 hours before you get the amount paid into them. A lot of vendors however support splitting profits between members, I'd probably seek one of them out.