File list (Check if you may need any files):
Accesses
........\Base
........\....\AccessorBase.cs
........\....\AccessorCache.cs
........\....\AccessorSelect.cs
........\Bill
........\....\BillAccessor.cs
........\....\EstimateAccessor.cs
........\....\InvoiceAccessor.cs
........\....\LineItemAccessor.cs
........\....\PurchaseOrderAccessor.cs
........\CompanyPreferenceAccessor.cs
........\CompanyProfileAccessor.cs
........\Contact
........\.......\ContactAccessor.cs
........\.......\CustomerAccessor.cs
........\.......\VendorAccessor.cs
........\CreditCardAccessor.cs
........\CreditCardLogAccessor.cs
........\EmailTemplateAccessor.cs
........\FormTemplateAccessor.cs
........\ItemAccessor.cs
........\ItemGroupsAccessor.cs
........\PaymentAccessor.cs
........\PaymentDetailAccessor.cs
........\ReportParametersAccessor.cs
........\ScheduleAccessor.cs
........\ScheduleLogAccessor.cs