I have a modeling agency. We sign a model and they go through development. Development consists of Portfolio $75, CompCards $250, etc. Some new models pay cash for their development. Sometimes we sign a model that I think will get a lot of work and I 'front' their development and deduct it from their pay until the credit is all used up. I'm not sure how to book this into QuickBooks. I have been setting the model up as a vendor and when I 'front' their development charges I enter through the 'Enter Bills' window as a credit and then when I pay the model for jobs they have worked I deduct the 'development' credits from their pay.
Here's my problem: I have a TON of models that I 'fronted' development that never worked so there are no earnings to 'eat' up the development credit. So, I have a negative balance in my A/P register and I want to 'invoice' these models (vendors with a credit balance) and I have no idea how to do this. I tried to set the models I 'fronted' development as a Customer, but then when I went to Pay Bills the credit wasn't there and I kept forgetting to do a journal entry. Does anyone have an answer for me?
Thank you so very much in advance for any help in this.