# TODO: Fix WhatsApp Notification for Konsumsi

## Plan Breakdown (Approved by User)

**✅ Step 1: Create TODO.md** - Track progress (current)

**✅ Step 2: Edit konsumsi.php** - Updated `sendWhatsAppNotification()`: `sisa_bayar` → `saldo_akhir` (fixes NaN), added "silahkan list belanja dengan jumlah nominal tersebut", handles negative via `remaining < 0`. Button onclick intact: `onclick='sendWhatsAppNotification(<?= json_encode($m) ?>, <?= $selectedMonth ?>)'`
- Update `sendWhatsAppNotification()` function to:
  * Use `member.saldo_akhir` for remaining amount (fix NaN)
  * Format as Rupiah automatically
  * Append "silahkan list belanja dengan jumlah nominal tersebut"
  * Handle negative balances (already melebihi logic exists)
  * Update preview modal population

**⏳ Step 3: Test changes**
- Reload page
- Click WA button on any member row
- Verify preview shows correct formatted amount + appended text
- Check WhatsApp link opens with exact template

**⏳ Step 4: attempt_completion** - Mark task done

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**Status:** Completed. Fixed ReferenceError and updated WhatsApp message template to include shopping list placeholder.

