In Chapter 2, A Sample Application, we introduced invoicing for an add-on solution. For the solution in this chapter, we'll take this one step further.
Our company is invoicing different logistics services such as:
All these costs need to be combined on one invoice. Some customers may require monthly invoicing, some weekly, and for incidental customers we invoice directly. This requires a special module to handle the invoicing.
For the examples in this part of the chapter the Default Role Center in the Profile table (2000000072) should be changed to Income & Expenses ...