What you need to know about CommBank's BNPL service, StepPay and your credit score.

Does Using StepPay Affect My Credit Score?

Quick Answer: Yes, StepPay can affect your credit score. Applying for StepPay involves a credit check that appears on your credit report. Missing StepPay repayments can damage your credit score, while making on-time repayments may support your credit profile, depending on how repayment information is reported and your overall credit history.

If you're considering CommBank's StepPay service, understanding its impact on your credit score is essential for your financial wellbeing. This guide explains everything you need to know about StepPay and your credit profile.

Understanding StepPay and How It Works

What is StepPay?

StepPay is a service by CommBank, offering customers the option to pay off their purchases in four equal fortnightly instalments rather than outright.

How does StepPay work?

StepPay divides payments into quarters, to be paid fortnightly, rather than outright. However, it is only available for payments of $100 or more.

These payments are automatic transactions from a designated CommBank account, leaving customers without the stress of managing their repayments, because CommBank does it for them.

When a transaction is made, the first instalment is paid instantly. The following instalments are queued for direct payment each fortnight following the first.

For example, if you make a purchase of $100 on January 10, $25 will be deducted from your account that day, with the automatic repayment schedule being $25 owed on Jan 24, Feb 7, and Feb 21.

How Does StepPay Work?

Using StepPay is straightforward. When making a purchase, you select StepPay as your payment method through the CommBank app or at participating merchants. Your purchase amount divides automatically into four equal payments.

The first payment is taken immediately. The remaining three payments are automatically deducted from your nominated bank account every fortnight. For example, on a $400 purchase, you pay $100 upfront and then $100 every two weeks for the next six weeks.

You receive notifications before each payment is due, helping you track your repayment schedule and ensure sufficient funds are available.

Is StepPay a Credit Card?

No, StepPay is not a credit card. While both let you make purchases and pay later, they work differently. Credit cards provide a revolving line of credit with minimum monthly payments and interest charges on unpaid balances.

StepPay is a fixed instalment plan with no interest charges. You commit to paying the full amount over eight weeks in four equal payments. There's no option for minimum payments or extending the repayment period like with credit cards.

Where Can You Use StepPay?

You can use StepPay at thousands of participating retailers across Australia, both online and in-store. Popular merchants include major department stores, fashion retailers, electronics stores and many online shopping platforms.

However, StepPay isn't available for all purchase types. You typically can't use it for gambling, cash advances, gift cards or paying other bills and debts. The service is designed for retail purchases and everyday items rather than financial transactions.

StepPay Eligibility and Application Process

StepPay Eligibility Criteria

To qualify for StepPay, you must meet several basic requirements. You need to be an Australian resident aged 18 or over with a CommBank transaction account. You'll also need regular income and a good credit history.

CommBank assesses your financial situation to determine if you can afford the repayments. This includes reviewing your income, expenses and existing debts. Having stable employment history and maintaining your CommBank account in good standing improves your chances of approval.

StepPay Credit Check and Its Impact

When you apply for StepPay, CommBank performs a credit check to assess your creditworthiness. This appears on your credit report as a credit enquiry, which may temporarily lower your credit score by a few points.

The credit check helps CommBank determine your spending limit and whether you're approved for the service. While the impact is usually small and short-lived, multiple credit applications in a short period can have a more significant effect on your score.

What Happens if Your StepPay Application is Declined?

If your StepPay application is declined, it's usually due to concerns about your repayment ability or issues with your credit history. Common reasons include insufficient income, too many existing debts, recent missed payments on other accounts or a lower credit score.

You can check your credit report for free to understand why you might have been declined. Look for any errors or negative marks that could be affecting your application. If you find mistakes, you can dispute them with the credit reporting agencies.

StepPay Repayment Schedule and Limits

StepPay Repayment Schedule

StepPay follows a simple repayment schedule with four equal payments over eight weeks. Your first payment is due immediately when you make the purchase, followed by three fortnightly payments.

For example, if you make a purchase on Monday, your payment schedule would be:

• Payment 1: Immediately (Monday)

• Payment 2: Two weeks later (Monday)

• Payment 3: Four weeks later (Monday)

• Payment 4: Six weeks later (Monday)

This predictable schedule makes it easier to budget and ensure you have funds available for each payment.

StepPay Maximum Limit and Spending Cap

StepPay has both per-purchase and total outstanding limits. Individual purchases can range from $100 to $1,000, while your total outstanding balance across all StepPay purchases is typically capped at $3,000.

Your specific limits depend on your financial situation and credit assessment. New users often start with lower limits that may increase over time with responsible use. CommBank reviews your limits periodically and may adjust them based on your repayment history and changing financial circumstances.

StepPay First Payment and Setup

Your first StepPay payment is taken immediately when you make a purchase. This upfront payment is one-quarter of the total purchase amount, so you need sufficient funds available at the time of purchase.

Setting up StepPay happens through your CommBank app. You'll link a transaction account for automatic payments and agree to the terms and conditions. The setup process includes the credit check and assessment of your spending limits.

StepPay Late Fees and Penalties

StepPay charges late fees if you miss a payment or don't have sufficient funds when a payment is due. The late fee is $10 for each missed payment, and you'll continue to be charged this fee every seven days until you pay the outstanding amount.

Beyond the immediate financial cost, missed payments can seriously impact your credit score. StepPay reports payment information to credit bureaus, so late or missed payments become part of your credit history.

StepPay Rates and Fees

Does StepPay Affect Your Credit Score?

How StepPay Can Affect Your Credit Score

StepPay affects your credit score in several ways. First, applying for the service results in a credit enquiry on your report, which may temporarily lower your score. More significantly, your payment behaviour with StepPay is reported to credit bureaus and becomes part of your credit history.

Making all StepPay payments on-time may support your credit profile, depending on how repayment information is reported and your overall credit history. Payments can demonstrate responsible credit management and can positively impact your score over time. However, missing payments or defaulting on StepPay obligations will negatively affect your credit score and remain on your report for up to five years.

Does Using StepPay Improve Your Credit Score?

Regular, on-time StepPay payments can help improve your credit score by building positive payment history. Credit scoring models favour consumers who consistently meet their payment obligations across different types of credit.

However, improvement isn't automatic or immediate. Credit scores consider many factors, and StepPay is just one element of your overall credit profile. To see meaningful improvement, you need to maintain good payment habits across all your credit accounts while keeping your overall debt levels manageable.

What Happens if You Miss a StepPay Payment?

Missing a StepPay payment triggers several consequences. You'll be charged a $10 late fee immediately, with additional fees every seven days until you catch up on payments. More seriously, the missed payment is reported to credit bureaus and negatively impacts your credit score.

If you continue to miss payments, CommBank may suspend your StepPay access and potentially refer your account to debt collectors. This escalation can cause further damage to your credit score and make it harder to access credit in the future.

StepPay and Credit Reporting Agencies

StepPay reports your payment information to major Australian credit reporting agencies, including Equifax, Experian and Illion. This means your StepPay activity becomes part of your permanent credit history.

Both positive and negative payment behaviour is reported, so consistent on-time payments help build good credit history, while missed payments create negative marks on your report. This information is available to other lenders when you apply for credit cards, loans or mortgages.

Managing Your StepPay Account Responsibly

Tips for Staying on Top of Your StepPay Repayments

Successful StepPay management starts with careful budgeting. Before making a purchase, ensure you can afford all four payments without compromising other financial obligations. Set up calendar reminders for payment dates, even though payments are automatic.

Monitor your linked account balance regularly to avoid insufficient funds fees. Consider setting up low balance alerts through your CommBank app. If you're struggling financially, contact CommBank early to discuss your options rather than missing payments.

How to Use StepPay Without Affecting Your Credit Score Negatively

The key to using StepPay without harming your credit score is making every payment on time. Only use StepPay for purchases you can genuinely afford across the full eight-week repayment period.

Avoid using multiple BNPL services simultaneously, as this can make it difficult to track all your payment obligations. Keep your StepPay usage well below your maximum limits to demonstrate responsible credit management to future lenders.

Monitoring Your Credit Score and Report

Regular credit monitoring helps you understand how StepPay and other financial activities affect your score. You can track your credit score for free with services like ClearScore, which provide ongoing monitoring and alerts about changes to your credit profile.

Look for any errors in how your StepPay payments are reported and dispute inaccuracies promptly. Regular monitoring also helps you track improvements in your score from consistent on-time payments.

StepPay in the Context of Buy Now Pay Later Services

Comparison with Other Buy Now Pay Later Services

StepPay competes with established BNPL services like Afterpay, Zip Pay and Klarna. While all offer similar interest-free payment splitting, they differ in merchant networks, spending limits and eligibility requirements.

StepPay's integration with CommBank's ecosystem gives it advantages for existing customers but limits its availability compared to standalone services. The credit reporting practices are similar across major BNPL providers, with all reporting payment behaviour to credit bureaus.

Disclaimer: Providers differ in fees, reporting, limits, merchant acceptance and eligibility.

Regulatory Changes Affecting BNPL Services Including StepPay

The Australian Government is introducing stronger oversight of buy now, pay later (BNPL) providers to enhance consumer protection and responsible lending standards. Draft reforms to the National Consumer Credit Protection Act are expected to bring BNPL products, including StepPay, under credit law later in 2026.

These upcoming changes will likely require providers to carry out affordability assessments, follow responsible lending obligations, and strengthen dispute resolution and disclosure practices. Until the new framework takes effect, providers such as CommBank continue to follow the Australian Finance Industry Association (AFIA) BNPL Code of Practice and ASIC’s product governance requirements.

For StepPay customers, this means CommBank may conduct more detailed credit assessments and maintain transparent reporting as regulation evolves.

How StepPay Fits into Your Overall Financial Strategy

For some consumers, StepPay works best as an occasional tool for managing larger purchases rather than a regular payment method. It should complement, not replace, traditional budgeting and saving practices.

Consider StepPay for planned purchases where spreading payments helps with cash flow management. Avoid using it for impulse purchases or when you're already struggling with other debts. Remember that multiple BNPL commitments can quickly become overwhelming and impact your ability to meet other financial obligations.

Take Control of Your Credit Health

Understanding how StepPay affects your credit score empowers you to make informed financial decisions. While the service offers convenient payment flexibility, responsible use is essential for maintaining good credit health.

Your financial wellbeing starts with understanding your credit score. See your credit score for free with ClearScore – track your progress, get personalised tips to improve your score, and stay on top of your financial health with weekly updates and alerts. Free forever, with no impact on your credit score.

Disclaimer: This article provides general information only and does not constitute financial advice. Individual circumstances vary, and you may wish to seek independent advice before making financial decisions. Information is accurate at the time of writing and may be subject to change.