Why You Need Both Credit & Debit Card Data

Place Informatics
April 10, 2026

Which is Better for a Town Centre Manager — and Why?

When you’re investing in spend data to understand how your town centre is performing, the type of card data you choose really matters. Both options have strengths, but they’re not equal — and the right choice depends on what you want to measure, who your visitors are, and how you plan to use the insights.

Below is a practical comparison to help you decide.

Why Choose Debit Card Spend Data?

Debit card data is often more reflective of everyday, essential, and local spending — which is exactly what most town centres rely on.

1. Better representation of local residents

Most day-to-day purchases in town centres — groceries, cafés, pharmacies, small shops — are made using debit cards, not credit cards. This means debit-only data often gives a truer picture of your core customer base.

2. Stronger insight into “regular” economic activity

Debit spending tends to reflect:

  • Routine shopping
  • Food & drink
  • Services
  • Weekly essentials

If your goal is to understand baseline town centre health, debit data is often the most reliable.

3. Less skewed by high-value or one-off purchases

Credit cards are more commonly used for:

  • Large purchases
  • Online shopping
  • Travel and accommodation
  • Luxury goods

These can distort the picture if you’re trying to understand local high street performance.

4. More stable across demographics

Debit card usage is consistent across:

  • Age groups
  • Income levels
  • Visitor types

Credit card usage varies much more, especially among younger and lower-income groups.

Bottom line: If your priority is local economic health, resident behaviour, and everyday spend, debit card data is often the cleaner, more representative dataset.

Why Choose Combined Credit + Debit Card Data?

Combined datasets give you a bigger, more complete picture of all spending in your town centre.

1. Captures higher-value visitor spending

Tourists, business travellers, and higher-income visitors often use credit cards for:

  • Hotels
  • Restaurants
  • Attractions
  • Larger retail purchases

If your town centre has a strong tourism or leisure economy, credit card data adds essential context.

2. Better for measuring total economic impact

If you need to report on:

  • Visitor economy
  • Event impact
  • Investment cases
  • Regional comparisons

…then including credit card spend gives you a more complete view of total spend, not just everyday spend.

3. Useful for understanding affluent or international visitors

Credit card usage is higher among:

  • Higher-income groups
  • International visitors
  • Business travellers

If these groups matter to your town centre, combined data is the stronger option.

So Which Should You Choose?

Here’s the simplest way to decide:

Choose Debit-Only Data if your priority is:

  • Understanding local residents
  • Tracking everyday town centre health
  • Supporting small businesses
  • Monitoring essential retail
  • Keeping costs lower

Choose Combined Credit + Debit Data if your priority is:

  • Measuring total economic impact
  • Understanding tourists and high-value visitors
  • Evaluating events and campaigns
  • Supporting investment and regeneration cases
  • Benchmarking against other towns

What Most Town Centre Managers Do

Many BIDs and town centre teams start with debit-only data because it’s:

  • More affordable
  • More stable
  • More representative of everyday trade

Then, if they need deeper insight into tourism or high-value spend, they upgrade to combined datasets.

Decision Matrix: Choosing the Right Spend Data for Your Town Centre

This matrix compares Debit-Only Spend Data vs Combined Credit + Debit Spend Data across the criteria that matter most to BIDs and town centre teams.

Decision CriteriaDebit-Only Spend DataCombined Credit + Debit Spend Data
Represents everyday, local spending⭐⭐⭐⭐⭐ Excellent⭐⭐⭐ Good
Captures high-value visitor spending⭐⭐ Limited⭐⭐⭐⭐⭐ Excellent
Reflects resident behaviour⭐⭐⭐⭐⭐ Strong⭐⭐⭐ Moderate
Reflects tourist behaviour⭐⭐ Weak⭐⭐⭐⭐⭐ Strong
Useful for baseline town centre health⭐⭐⭐⭐⭐ Ideal⭐⭐⭐ Good
Useful for economic impact analysis⭐⭐⭐ Moderate⭐⭐⭐⭐⭐ Ideal
Cost-effectiveness⭐⭐⭐⭐⭐ High⭐⭐⭐ Moderate
Demographic coverage⭐⭐⭐⭐ Broad⭐⭐⭐ Mixed
Best for event evaluation⭐⭐⭐ Good⭐⭐⭐⭐⭐ Strong
Best for BID renewal evidence⭐⭐⭐⭐ Strong⭐⭐⭐⭐⭐ Strongest
Data stability (less volatility)⭐⭐⭐⭐⭐ Very stable⭐⭐⭐ More variable

Recommended Dataset Based on Your Goals

Your GoalRecommended DatasetWhy
Understand everyday town centre performanceDebit-onlyReflects routine, local spending
Support small businesses with insightsDebit-onlyShows core customer behaviour
Measure event impactCombinedCaptures visitor + local spend
Evaluate tourism contributionCombinedIncludes high-value visitor spend
Build a BID renewal caseCombinedStrongest economic narrative
Track long-term economic healthDebit-onlyStable, consistent dataset
Benchmark against other townsCombinedMore complete comparison

Pros & Cons Summary

Debit Card Spend Data

Pros:

  • Best reflection of everyday, local spending – Most routine purchases use debit cards.
  • Strong indicator of resident behaviour – Consistent across age and income.
  • Stable and predictable – Less volatility, easier trend tracking.
  • More cost-effective – Ideal for budgets.
  • Great for baseline town centre health and supporting small businesses.

Cons:

  • Limited insight into tourists and high-value visitors.
  • Doesn’t capture premium or discretionary spending.
  • Not ideal for measuring total economic impact.

Combined Credit + Debit Card Spend Data

Pros:

  • Most complete picture of total spend.
  • Essential for understanding tourists.
  • Ideal for event and campaign evaluation.
  • Stronger evidence for investment and regeneration.
  • Better for benchmarking against other towns.

Cons:

  • More expensive.
  • More volatile (affected by seasons and big-ticket items).
  • Less representative of everyday local behaviour.
  • Can skew the picture if your town is mainly resident-led.

The Hybrid Option (Best of Both Worlds)

Many town centres start with debit-only for core insight and later add credit card data for tourism or event-specific analysis. This phased approach keeps costs down while building capability over time.

If you’d like a board-ready one-page summary, a slide deck version of the matrix, a tailored recommendation for your town centre, or a full business case for investing in spend data, just let the Place Informatics team know — we’re happy to help.

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Contact us & request a demo