Construction cost accounting System

sampleData management system:
Suppliers
Customers
Subcontractors
Contracts
Abstracts
Sale of units
Follow-up payments
Journal and budget

System Features    
Tree integrated cost centers (projects - residential units).
Follow-up purchases at the level of the various cost centers.
Follow-up suppliers and compare their prices.
Follow-up contracts for clients O subcontractors.
Follow-up and print extracts either for clients or subcontractors.
The cost of follow-up contracts.
Outgoing actually see on the project with ease.
The issuance of the financial statements and final accounts.
List the amounts of financial arrears.
Issuing reports on all subcontractors and customers.
Report revenues expected during the project period.
Report actual income during the period.