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Overview

Financial periods are defined time segments (month, quarter, year) used to organize accounting records and generate financial reports. Proper period management ensures accurate financial tracking and prevents errors.

What is a Financial Period?

A financial period is a specific timeframe for which financial transactions are grouped and reported. Examples:
  • Monthly: January 1-31, 2026
  • Quarterly: Q1 2026 (Jan 1 - Mar 31)
  • Yearly: Fiscal Year 2026 (Jan 1 - Dec 31)
Purpose:
  • Organize transactions chronologically
  • Generate period-specific reports
  • Track performance over time
  • Lock historical data from changes

Period Types in Agatabo

Organizations choose ONE period type at setup:

Monthly Periods

  • Close frequency: End of every month
  • Best for: Active tontines with frequent transactions
  • Advantages: Regular financial snapshots, timely error detection
  • Effort: More administrative work (12 closings per year)

Quarterly Periods

  • Close frequency: End of every 3 months
  • Best for: Medium-activity tontines
  • Advantages: Less frequent closing, still regular oversight
  • Effort: Moderate (4 closings per year)

Yearly Periods

  • Close frequency: End of fiscal year only
  • Best for: Low-activity, small tontines
  • Advantages: Minimal administrative burden
  • Effort: Minimal (1 closing per year)
Set at: Organization creation (configured by system administrator) Change after setup: Difficult (requires careful migration)

Period Status

Each period has a status:
StatusDescriptionCan Edit Transactions?
OPENCurrent active period✓ Yes
CLOSEDLocked historical period✗ No
Only ONE period is OPEN at a time - the current period.

Period Closing

Period closing = Permanently locking a period’s transactions.

Why Close Periods?

Data integrity:
  • Prevents accidental changes to historical data
  • Ensures financial statements remain accurate
  • Protects against fraud (can’t alter past records)
Audit trail:
  • Creates immutable historical record
  • Required for audits and compliance
  • Documents financial position at specific dates
Performance:
  • Reduces database load (fewer active records)
  • Speeds up report generation

What Happens When Period Closes?

Automatically:
  1. All transactions in period become read-only
  2. System posts closing journal entries:
    • Close temporary accounts (revenue, expenses) to zero
    • Transfer net income to retained earnings
    • Prepare accounts for next period
  3. Period status changes to CLOSED
  4. Next period becomes OPEN
Example (closing December 2025):
Before closing:
- December revenue: 500,000 RWF
- December expenses: 300,000 RWF
- Net income: 200,000 RWF

Closing entries:
Debit: Revenue 500,000
Debit: Expenses (reverse) 300,000
Credit: Retained Earnings 200,000

After closing:
- Revenue account: 0 (reset for Jan 2026)
- Expenses account: 0 (reset for Jan 2026)
- Retained Earnings: increased by 200,000

Before Closing Checklist

All transactions recorded through period end
Bank accounts reconciled
Trial balance balanced (debits = credits)
Financial statements generated and saved
No pending corrections or adjustments
Warning: Closing is permanent for that period. Complete all fixes first.

Current Period

The current period is the one open period where transactions are recorded. Examples (assuming monthly periods):
  • Date: June 15, 2026
  • Current period: June 2026 (June 1-30)
  • Status: OPEN
  • All June transactions recorded here
Rules:
  • Transactions dated in current period: Allowed ✓
  • Transactions dated in closed periods: Blocked
  • Transactions dated in future: Usually blocked (some systems allow)

Transaction Dating

Transaction date determines which period it belongs to. Example:
  • You record loan payment on July 5, 2026
  • Payment was actually received on June 28, 2026
  • Which date to use? June 28 (actual date)
  • Transaction goes into June period (even if recorded in July)
Best practice: Record transactions with actual date, not entry date. Problem scenario:
  • June period already closed
  • You discover unrecorded June 28 transaction
  • Cannot record in June (closed)
  • Solution: Record in July with adjustment note explaining it’s a June transaction correction

Fiscal Year vs Calendar Year

Calendar year: January 1 - December 31 Fiscal year: Any 12-month period (doesn’t have to align with calendar) Examples:
  • Calendar: Jan 1, 2026 - Dec 31, 2026
  • Fiscal: July 1, 2025 - June 30, 2026
  • Fiscal: Apr 1, 2026 - Mar 31, 2027
Why use fiscal year?
  • Align with business cycle (harvest season, busy season)
  • Avoid year-end coinciding with busy period
  • Tax optimization (in some jurisdictions)
Agatabo: Typically uses calendar year for simplicity, but can be configured for fiscal year.

Reopening Closed Periods

Can you reopen a closed period? Sometimes, with restrictions. Agatabo policy:
  • Can reopen most recent closed period only
  • Cannot reopen older periods (prevents data manipulation)
  • Requires administrator permission
  • Should be rare (emergency corrections only)
When to reopen:
  • Discovered significant error in closed period
  • Missing transaction that materially affects reports
  • Regulatory requirement to correct
When NOT to reopen:
  • Minor errors (post adjustment in current period instead)
  • Convenience (trying to avoid adjustment entries)
  • Regular practice (defeats purpose of closing)
Process:
  1. Administrator reviews reason
  2. Document why reopening is necessary
  3. Advanced > Period Closing > Reopen Period
  4. Make corrections
  5. Re-close period immediately

Comparative Period Reporting

Comparative reports show multiple periods side-by-side. Example - Monthly comparison:
ItemMay 2026June 2026Change
Revenue450,000500,000+50,000
Expenses280,000300,000+20,000
Net Income170,000200,000+30,000
Example - Year-over-year:
Item20252026% Growth
Total Savings10M12M+20%
Loans Outstanding8M11M+37.5%
Net Income800K950K+18.75%
Use: Identify trends, measure growth, spot problems early.

Period Closing Timeline

Monthly closing workflow:
DayTask
Last day of monthRecord final transactions
Day 1-2 of new monthDownload bank statements, begin reconciliation
Day 3-5Complete reconciliation, run reports
Day 5-7Review with treasurer/board
Day 7-10Close period, archive reports
Key: Don’t wait until day 20 to close prior month. Do it early while memory is fresh.

Best Practices

Close regularly: Monthly closing is best for active tontines
Close promptly: Within 5-10 days of period end, not weeks later
Don’t skip periods: If you skip, creates gaps in financial history
Save reports before closing: Export Balance Sheet, P&L, etc. for archives
Minimize reopening: Use adjustment entries in current period instead

Need Help?

Period Closing

Detailed closing procedures

Monthly Closing

Step-by-step checklist