Membuat web base apps modul keuangan dengan .NET

Malam,

Butuh bantuan utk membuat Finance modul yg mencakup fitur2 dibawah ini,dengan  .net framework. 

-    Job process : Production Estimate control, Job Cash Advance/settlement

-          Pitch process : Cost Estimation control, Expenses

-          Procurement process: Vendor Invoice, Payable

-          Media Buying : Media Order, Media Invoicing

-          Bank : Collection/payment , bank statement and reconciliation, 

-          Accounting process :  Journal Entries, Ledger, Trial Balance, Adjustment and Reconciliation

-          Budget process: Budget creation, review and approval, budget control and tracking, current budget revision  (quarterly)

-          Taxation process: Faktur Pajak PPN (in and out) interface with government application, Pph, SPT and reporting

-          Fixed Asset: Asset Registration, Periodic Depreciation, Scraping and amortization.

-          Inventory

-          Approval process : Budget, Expenses, cash/advance request, payment.

-          Timesheet: Cost allocation and charges

-           Reporting 

thanks