I handle the books for our soccer club.  Each player owes a specific amount of money for spirit packs.  In an effort to help players pay for their pack, we allow them to sell sponsorships for rubber ducks we put in the water and race, all 100% of the sale to be deducted from their invoice.  Originally I entered a credit for the number of ducks sponsored to the players account, but then I have no way to receipt the money. How do I post this?  I have to actually make a deposit of the money collected, but want to make sure our books are accurate.  Since this event is really not the sale of any item, and no cost to us, it is only a way for players to earn money to pay.