Im looking for a access based accounting program that has source code and the function of split billing. We often have to bill a percentage of a purchase of product to as many as 5 different bill-to locations and ship to one of those locations who actually uses the product. Looking to hold down the cost to less than $1000. Looked at "Yes! I can Run My Business" and "Image Accounting", but they don't have this capability and look to complex for me (a beginner in access) to tackle modifying.
Can any one give me a source to look or any ideas???