| A | B |
| Contractor | Provides contract services |
| Contractor | Makes modifications to work orders |
| Contractor | May send billing statement for completed work |
| Professional Services | Bills based on time |
| Professional Services | Tracks billable verses non-billable time |
| Professional Services | Ex. Lawyers, Project Managers, Consultants |
| Accountant | Organizes clients financial information |
| Accountant | Often manages payroll and tax concerns |
| Retail | Sells products |
| Retail | Tracks inventory |
| Retail | Uses purchase orders for inventory |
| Healthcare | Vets, Dentist, MD's |
| Manufacturer | Makes products for direct sale |
| Manufacturer | May ship finished products |
| Manufacturer | Most likely invoices for sale of products |
| Wholesaler | Purchases directly from manufacturer |
| Wholesaler | Sales products in large quantities |
| Wholesaler | Ships all products being sold |
| Non-Profit | Needs detained tracking of funds and expenses |
| Non-Profit | Conducts fund raising activities |
| Non-Profit | Is a tax-exempt entity |
| Real Estate/Property Mgt | Sells property |
| Real Estate/Property Mgt | Manages a collection of property |
| Real Estate/Property Mgt | Invoices for repairs to damaged property |
| Individual User | Manage household expenses |
| Individual User | May operate a home-based business |