H Bank — Financial Supervisory Service (FSS) Reporting Automation
How H Bank automated monthly GTRF reporting from 3 weeks of manual work to under 10 min
The Challenge: Before EPA
Five departments manually generated reports using Excel macros every month
Multiple teams independently running complex macro-based reporting workflows
Process took ~3 weeks, involving repetitive macro execution & manual mapping
Same tedious steps repeated every month with high dependency on specific personnel
Complex Excel macros required frequent maintenance → Errors & delays
Macro breakage was common, requiring specialized IT knowledge to fix
Data from multiple systems downloaded to Excel → Slow consolidation & validation
Manual data extraction from disparate banking systems introduced inconsistencies
Monthly report formats frequently changed → Macro modification difficulties
FSS regulatory format changes required expensive and time-consuming macro rewrites
No centralized monitoring → Distorted data, human errors, and compliance risks
Decentralized process made it impossible to validate data accuracy across departments
Previous Workflow: Manual Macro-based Reporting
Manual mapping across 14 Excel sheets with different formats every month
The Solution: After EPA
End-to-end monthly reporting fully automated (no manual macro work)
Complete elimination of manual macro execution and data manipulation
Report preparation reduced from 3 weeks → Under 10 min
Dramatic time savings allowing staff to focus on analysis rather than data processing
Significant reduction in human errors through DB validation & systemized workflow
Automated validation rules catch discrepancies before submission
All GTRF-related data centralized in a unified database (HIE1–HIE9)
Single source of truth eliminates data silos across five departments
Time-series analysis & visual dashboards enabled for audit-ready insights
Historical data analysis and trend visualization for regulatory inquiries
Annual cost savings of $130K, audit response time reduced by 95%
Measurable ROI from reduced labor, fewer errors, and faster compliance response
EPA Workflow: Automated FSS Reporting
All linked templates are viewable in a unified interface — report generated in under 10 min
Before vs After Comparison
| Category | Before EPA | After EPA |
|---|---|---|
| Report Preparation | ~3 Weeks | Under 10 min |
| Process | Manual Macros | Fully Automated |
| Data Storage | 14 Excel Sheets | Unified DB |
| Error Handling | Manual Checking | Auto DB Validation |
| Audit Response | Days to Weeks | 95% Faster |
| Format Changes | Macro Rewrite | Template Update |
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