Whistl Complete Feature Guide 2026: Everything Whistl Can Do

Whistl has many powerful features. This complete guide covers everything Whistl can do: Protected Floor, SpendingShield, Accountability Partner, Dream Board, AI detection, and more. Learn how to use each feature to transform your finances.

Core Features Overview

• Protected Floor: Protect essential money from impulses
• SpendingShield: AI-powered spending protection
• Accountability Partner: Share spending with trusted person
• Dream Board: Visual goal tracking
• Transaction Tracking: Automatic categorisation
• Gambling Blocking: Block gambling transactions
• AI Risk Detection: 27-signal risk analysis

Protected Floor

What It Is

Protected Floor is a minimum balance that Whistl prevents you from spending on impulses. Your essential money is literally untouchable.

How to Set It Up

1. Open Whistl → Settings → Protected Floor
2. Calculate your monthly essentials (rent, bills, groceries, etc.)
3. Enter the amount
4. Enable Auto Top-Up (recommended)
5. Save

How It Works

• Whistl tracks your account balance
• When balance approaches Protected Floor, spending is restricted
• Essential money becomes inaccessible for discretionary spending
• Auto Top-Up replenishes on payday

Best For

• People who dip into savings for impulses
• People who overspend before bills are paid
• People who want essential money protected automatically

SpendingShield

What It Is

SpendingShield is Whistl's AI-powered spending protection. It analyses 27 risk signals and automatically increases protection when you're at high risk of impulse spending.

The 27 Risk Signals

• Temporal: Time of day, day of week, days since payday
• Velocity: Spending in last hour/day/week
• Location: Distance from home, proximity to gambling venues
• Merchant: Category, risk level, new vs. familiar
• Amount: vs. average, vs. budget, vs. balance
• Behavioural: App usage, hesitation, repeated attempts
• Contextual: Stress indicators, sleep data (if connected)

How to Configure

1. Settings → SpendingShield
2. Adjust sensitivity (Low/Medium/High)
3. Choose intervention types (alerts, cooling-off, blocks)
4. Save

Intervention Types

• Low risk: No intervention
• Medium risk: Gentle reminder notification
• High risk: Cooling-off timer (1-24 hours)
• Critical risk: Block + partner notification

Accountability Partner

What It Is

Connect with a trusted person who gets notified when you attempt large purchases. They provide support and accountability.

How to Set Up

1. Settings → Accountability Partner
2. Tap "Invite Partner"
3. Enter their email or phone
4. Add personal message (optional)
5. Send invitation
6. Partner accepts and creates account
7. Configure notification thresholds together

What Partner Can See

• Purchase notifications (over threshold you set)
• Spending summaries (if enabled)
• Goal progress (if enabled)
• Full transaction history (only if you enable)

Best Practices

• Set clear expectations about notifications
• Schedule regular check-ins
• Be honest about struggles
• Celebrate wins together

Dream Board

What It Is

Visual goal tracking. Set savings goals with photos and watch your progress visually.

How to Create Goals

1. Dream Board → Add Goal
2. Name your goal
3. Add photo (from library or take new)
4. Set target amount
5. Set deadline (optional)
6. Set auto-contribution (optional)
7. Save

Goal Types

• Emergency fund: 3-6 months expenses
• House deposit: Save for home
• Holiday: Vacation fund
• Debt payoff: Visualise debt freedom
• Custom: Any goal you want

Sharing Goals

• Share with accountability partner
• Share with group (for group goals)
• Keep private if preferred

Transaction Tracking

What It Is

Automatic transaction categorisation via Australian Open Banking. See where your money goes.

How It Works

• Connect your bank accounts
• Whistl imports transactions automatically
• AI categorises each transaction
• View spending by category, merchant, time

Categories

• Groceries
• Dining
• Shopping
• Entertainment
• Transport
• Bills & Utilities
• Gambling (flagged)
• High-risk merchants (flagged)

Gambling Blocking

What It Is

Block gambling transactions at the bank level. Can't gamble even if you want to.

How to Enable

1. Settings → Gambling Blocking
2. Enable blocking
3. Choose blocking level (All gambling / High-risk only)
4. Save

What Gets Blocked

• Sports betting sites
• Online casinos
• Race betting
• Pokies venues (via GPS detection)
• Known gambling merchants

Effectiveness

• Blocks at transaction level (not just website)
• Works even with offshore sites
• Can't be easily bypassed

AI Risk Detection

What It Is

AI analyses 27 risk signals to detect when you're at high risk of impulse spending or gambling relapse.

How It Works

• Continuously monitors your behavior and context
• Calculates composite risk score (0-100)
• Triggers appropriate intervention based on risk level
• Learns from your responses to improve over time

Learning & Adaptation

• Tracks which interventions you respond to
• Adjusts thresholds based on your patterns
• Becomes more accurate over time

Additional Features

Cooling-Off Timers

• Set mandatory waiting periods for purchases
• Customisable by amount (e.g., 24 hours for $100+)
• Timer must expire before purchase allowed

Spending Limits

• Daily spending limits
• Weekly spending limits
• Category-specific limits
• Notifications when approaching limits

Group Accountability

• Create groups up to 10 people
• Shared goals and challenges
• Anonymous mode option
• Group chat for support

Venue Mode (For Businesses)

• Venue registration
• Anonymous at-risk customer alerts
• Responsible gambling resources
• Staff training resources

Privacy & Security

Data Protection

• On-device processing where possible
• Bank-level encryption
• No data selling
• You control what's shared

Accountability Privacy

• You choose what partner sees
• Can revoke access anytime
• Partner can't see Protected Floor amount
• Partner can't control your account

Getting Started Checklist

1. Download Whistl
2. Create account
3. Connect bank accounts
4. Set up Protected Floor
5. Configure SpendingShield
6. Invite accountability partner
7. Create first Dream Board goal
8. Enable gambling blocking (if needed)

Conclusion: Whistl Is Comprehensive

Whistl isn't just one feature. It's a comprehensive financial accountability system:

• Protected Floor protects essentials
• SpendingShield prevents impulses
• Accountability Partner provides support
• Dream Board keeps you motivated
• AI detects risk before you spend

Together, these features transform your relationship with money.

Related: Protected Floor Guide | Accountability Partner Guide | SpendingShield Guide