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Affordability & Spend

Understanding spending patterns and behaviour through Open Banking data

Written by Greg Boynton
Updated over a month ago

The Spend tab provides a detailed view of an applicant's spending across categories, helping you assess spending behaviour, identify potential risks, and understand how their expenditure aligns with their income. This tab combines automated affordability rules with visual analysis tools to support comprehensive spending assessments.

Spend affordability rules

The Spend tab displays any spending-focused affordability rules that have been triggered based on the Open Banking data. These rules appear at the top of the tab and help identify potential risks related to gambling, Buy Now Pay Later usage, and other spending behaviours.

Rule outcomes and indicators

The Spend tab itself displays an icon reflecting the overall outcome of spending-related rules:

  • Green tick (βœ“) - Accept: No spend affordability rules have been triggered

  • Amber exclamation mark (!) - Refer: At least one REF rule has been triggered

  • Red X (βœ—) - Decline: At least one DEC rule has been triggered

When rules are triggered, they are listed with full context to help you understand the issue and investigate further.

Rules displayed in the Spend tab

The following affordability rules relate to spending and appear in this tab when triggered:

  • DEC16 - Gambling frequency: Monitors high numbers of gambling transactions within a configurable period

  • REF27 - Gambling frequency: Identifies a lower threshold of gambling transactions that may warrant further investigation

  • DEC17 - Gambling value: Flags when gambling spending exceeds a significant percentage of average monthly income

  • REF28 - Gambling value: Highlights when gambling spending exceeds a lower threshold percentage of income

  • DEC18 - Buy Now Pay Later: Monitors high numbers of BNPL transactions within a configurable period

  • REF29 - Buy Now Pay Later: Identifies a lower threshold of BNPL transactions that may warrant further investigation

Each triggered rule shows two key pieces of information:

  • Rule configuration (left-aligned): The specific threshold set for your organisation, e.g., "900 or more gambling transactions in the last 3 month(s) (DEC16)"

  • Actual result (right-aligned): The number of transactions or percentage that triggered the rule

Example rule configurations

The standard configurations are:

  • DEC16: 900 or more gambling transactions in the last 3 months

  • REF27: 30 or more gambling transactions in the last 3 months

  • DEC17: More than 15% of average monthly income spent on gambling in the last 3 months

  • REF28: More than 5% of average monthly income spent on gambling in the last 3 months

  • DEC18: 90 or more BNPL payments in the last 3 months

  • REF29: 36 or more BNPL payments in the last 3 months

All thresholds (number of transactions, percentages, and time periods) are fully configurable to meet your organisation's lending policies.

For more information about how these rules work and their configuration, see Affordability Rules and Affordability Rules in the Dashboard.

Spend Breakdown chart

The Spend Breakdown chart shows the applicant's expenditure by category over the connection period, making it easy to see spending composition, identify patterns, and assess whether spending aligns with their income and circumstances.
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Spending categories

The chart displays all spending categories represented in the data, including:

  • Needs (essentials): Bills, Housekeeping, Insurance, Travel, Health

  • Wants (discretionary): Eating out, Entertainment, Holidays, Electronics & hobbies, Gifts & donations

  • Commitments: Loan repayments, High cost credit, Buy Now Pay Later, Bank charges

  • Other categories: Gambling, Cash withdrawals, Business services

  • Unclassified spending: Transactions that haven't yet been categorised or don't clearly fit existing categories

If you identify transactions that need recategorisation, you can manually adjust them. For details, see Understanding Open Banking: Self Categorisation.

Chart controls

The Spend Breakdown chart includes two sets of filter controls:

Type filter (All / Needs / Wants / Commitments)

  • All (default): Shows all spending categories

  • Needs: Shows only essential spending (bills, housekeeping, insurance, travel, health)

  • Wants: Shows only discretionary spending (eating out, entertainment, holidays)

  • Commitments: Shows only debt and credit-related spending (loan repayments, credit commitments, BNPL)

These categories align with the 50/30/20 budgeting rule. For more information about this framework and how it's used in affordability assessment, see The 50/30/20 Rule.

Sentiment filter (All / Negative / Neutral / Positive)

  • All (default): Shows all spending categories

  • Positive: Spending that indicates financial responsibility and stability

  • Neutral: Spending that is neither concerning nor particularly positive

  • Negative: Spending indicating potential affordability or behavioural issues (gambling, high cost credit, bank charges, excessive BNPL usage)

These controls let you quickly filter to specific types of spending without manually toggling individual legend items.

Legend and trends

The Spend Breakdown legend shows:

  • Average spending for each category over the connection period

  • Percentage change: How the current month compares to the average

    • Red: Increase from average

    • Green: Decrease from average

Interactive features

The Spend Breakdown chart supports the same interactions as other affordability charts:

  • Hover over bars: See detailed monthly breakdowns by category

  • Click legend items: Hide or show specific spending categories

  • Use Type and Sentiment controls: Quickly filter to collections of categories

These tools allow you to conduct detailed spending assessments, focusing on essential expenditure or investigating potential concerns like gambling or high cost credit usage.

Transactions table

The Transactions table at the bottom of the page provides a complete, searchable record of all spending transactions over the connection period.

Table controls

The table includes several controls to help you find and analyse specific transactions:

Date filter

Select a preset time range or create a custom date range:

  • Last 90 days

  • Last 180 days

  • Maximum (full connection period)

  • Custom range

Category and Merchant filters

Filter transactions by spending category or merchant name.

Search box

Search across all columns: date, category, merchant, description, or amount. This makes it easy to locate specific transactions or patterns.

Rows per page

Change the number of rows displayed:

  • 10 (default)

  • 20

  • 50

  • 100

Use the pagination controls to move through the pages.

Sorting and hiding columns

  • Sort columns: Click any column header to sort in ascending or descending order

  • Hide columns: Hover over a column header, click the three dots on the right, and select "Hide column". This can be useful if you're working on a smaller screen or want to focus on specific information

Using the Spend tab effectively

The Spend tab is designed to provide both high-level insights and detailed investigation capabilities:

  1. Start with the rules: Check whether any spend affordability rules have been triggered and understand the context

  2. Review the Spend Breakdown chart: Assess overall spending patterns and composition

  3. Use the Type filter: Understand how spending is distributed across Needs, Wants, and Commitments

  4. Apply the Sentiment filter: Quickly identify any negative spending patterns (gambling, high cost credit, excessive BNPL)

  5. Investigate in the Transactions table: Drill down into specific transactions, date ranges, or categories as needed

Together, these tools enable thorough, evidence-based spending assessment to support fair and informed lending decisions.

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