IN
IV-INPRO

Individual Pro OS

For independent architects, engineers, consultants, financial advisors and boutique professionals. Transforms customer, project and income-expense data into verified decision reports.

Who Is It For?

Architect, engineer, consultant, financial advisor, freelancer. Single person or small team. Client/project-based income-expense and decision report.

Core Features

  • Single professional and boutique team focus
  • Client, quote, expense, collection and document draft
  • Individual profitability, period summary and project decision report
  • First output: 1-page decision report
  • Confidence and traceability context
  • Assistant limit: Suggestion, explanation, second opinion
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PR
IV-PROJECT

Project & Field

Transforms project budget, progress payment, subcontractor, material, labor, site notes and cost files into verified decision packages.

Who Is It For?

Project manager, site chief, technical office, architecture/project team. Construction, electrical, machinery, shipbuilding and implementation teams. Budget, progress payment, advancement and resource cost control.

Core Features

  • Project manager, site chief, technical office
  • Budget, progress payment, advancement and resource cost control
  • Construction, electrical, machinery, shipbuilding and implementation teams
  • Capacity, measurement, subcontractor payment trace
  • EAC, CPI/SPI, deviation analysis
  • Sector workflow and audit trail
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FI
IV-FINANCE

Financial Control

Unifies trial balance, ledger, bank movements, balance sheet, income-expense records and management report sources in a single verification model.

Who Is It For?

CFO, finance, accounting, management, company owner. Operations and general management decision board. Headcount, department cost and management report.

Core Features

  • CFO, finance, accounting, management
  • Headcount, department cost and management report
  • VAT input/output signal, ledger control
  • Bank reconciliation, collection tracking
  • Intra-group transfer visibility and multi-company data preparation
  • Management reporting output (not statutory books or filings)
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SC
IV-SCHEDULE

Scheduling & Critical Path

Manages work packages, dates, duration, dependencies and critical path calculation in its own system boundary, separate from IV-PROJECT's cost decisions. Currently in pilot.

Who Is It For?

Project planners, site chiefs, technical offices. For teams using IV-PROJECT that need separate, deeper scheduling.

Core Features

  • Critical path (CPM) engine and float calculation
  • Dependency management (SS/FF/FS/SF)
  • Baseline tracking and deviation signal
  • XER schedule import
  • Field progress / lookahead view
  • Assistant limit: Suggestion, explanation, second opinion
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System Selection

The right choice is based on data volume, team structure and decision responsibility

Criteria IV-INPRO IV-PROJECT IV-FINANCE IV-SCHEDULE
Team size1–33–1515+1–5
Data sourcesManual, XLSXXLSX, CSV, PDF, APIERP, SQL, API, e-DocumentXER, manual
Decision frequencyMonthly periodWeekly/bi-weeklyDaily/weeklyWeekly
Report depth1 page5–15 pages20+ pages3–8 pages
Approval chainSingle approvalRole-based (2–3)Role-based (5+)Role-based (2)
Audit trailBasicAdvancedAdvanced + archiveAdvanced
ConsolidationProject-basedGroup-based
Assistant layerSuggestionSuggestion + controlControl boundarySuggestion
Data retention1 year3 years10 years + archive3 years

System Comparison

Every system shares the same trust architecture

Same Trust

In all four systems, source validation, authorized approval, transaction trace and report readiness gate operate with the same discipline.

Same Trace

Import, matching, approval, output and access are recorded in each system with the same auditable record discipline.

Same Assistant Boundary

In all four systems, ZIYA does not change data, finalize reports or make official decisions. It only produces suggestions and explanations.