How to Compare Debt-Consolidation Options for Store-Card Balances

Quick answer

Consolidating store-card balances into one personal loan can improve your position when it reduces the overall cost, gives you a realistic repayment term and stops several due dates competing for attention. It can make things worse when the new loan only lowers the weekly repayment by stretching the debt over a much longer period.

Compare three things before deciding: the weekly repayment, the total amount repaid and the date the debt will be finished. A lower weekly figure is not automatically a better deal.

Debt consolidation is a debt-management decision, not a quick fix. You still need a budget that can support the repayment and a plan not to rebuild the store-card, credit card or overdraft balances afterwards.

Why store-card debt can become difficult to manage

Juggling several accounts creates more than an interest-cost problem. Different due dates, minimum repayments and account rules can make it harder to see what is leaving your household budget each week.

That can be especially challenging when rent or a mortgage, power, groceries, transport and other regular costs already arrive at different times. Missing a due date may also create additional charges or affect your credit record, depending on the account and circumstances.

Rolling balances into one loan may simplify the routine: one repayment, one due date and one planned end point. But simplicity is valuable only if the new arrangement is affordable and does not substantially increase the total cost.

Use the three-number test

When comparing options, do not stop at “What will I pay each week?” Write down:

1. Weekly repayment: Does it fit after essential household costs and irregular expenses?
2. Total amount repaid: What will you pay across the full repayment term, including interest and applicable fees?
3. Finish date: When will the debt actually be cleared?

Think of this as the repayment triangle: a good consolidation option must work on all three sides. If the weekly repayment improves but the total amount repaid rises sharply or the finish date moves far into the future, you may be buying breathing room at a high price.

Common situations compared

When consolidation genuinely helps

Consolidation is more likely to improve your position when:

• the new loan’s interest and fees are lower than the combined cost of the debts being replaced;
• the repayment term is no longer than necessary;
• the repayment is affordable after realistic budgeting; and
• the old accounts are closed, reduced or managed so the balances do not build again.

For example, imagine a borrower managing two store cards and an overdraft. The accounts have different due dates, and the borrower is making several minimum repayments while struggling to reduce the balances. A suitable consolidation loan could replace those payments with one scheduled repayment and a defined finish date. The benefit is not just convenience: it may make the debt easier to monitor and repay, provided the new total cost is acceptable.

The borrower should still compare the written figures, check any early-repayment conditions and avoid using the cleared accounts to take on fresh balances.

When a lower repayment creates a longer-term cost problem

A loan can look easier because its weekly repayment is lower. That may simply mean the repayment term is longer.

Consider a borrower who rolls store-card balances into a new loan but chooses a much longer term to reduce pressure on the household budget. The lower weekly amount may help with cash flow, yet interest can apply for longer and the total amount repaid can increase. If the borrower also continues spending on the store cards, they may end up with both the new loan and new card balances.

This is the central trade-off: lower weekly cost can mean higher lifetime cost. Compare the total amount repaid, not just the amount leaving your account this week.

Compare a loan with budgeting support or hardship help

A debt-consolidation loan may not be the best option when the main problem is that income does not cover essential costs. Consolidation changes the structure of debt; it does not increase income or remove a persistent budget shortfall.

Budgeting support may come first if you are unsure where your money is going, regularly rely on an overdraft for groceries or bills, or need help building a plan for irregular costs. A free financial mentor or budgeting service can help you map income, essentials, debts and payment dates before you apply for more credit.

A hardship conversation with an existing lender may be more appropriate if illness, reduced hours, redundancy or another significant change has made your current repayments difficult. Contact the lender early and ask what options may be available. Do not wait until several payments have been missed if you can start the conversation sooner.

A personal loan or Nectar may not be the best option if:

• your budget is already short each pay cycle;
• the debts are nearly cleared;
• the proposed term would be much longer than the remaining terms on your current accounts; or
• you are likely to keep using the store card, credit card or overdraft after consolidation.

Practical decision rules

Rule 1: Simplify only when the numbers also improve. One repayment is useful, but it should come with a reasonable total amount repaid and a clear end date.

Rule 2: Treat a longer term as a cost, not a benefit. If extending the repayment term is the only reason the weekly amount falls, calculate what that flexibility adds to the total cost.

Rule 3: Fix the budget gap before adding structure. If essential spending already exceeds income, budgeting support or a hardship discussion should generally be considered before a new loan.

How to compare a debt-consolidation loan

Start by listing each debt: the current balance, interest rate or charges, minimum repayment, due date and any fees that may apply when it is repaid or closed. Then request comparable information for the proposed loan.

Check the proposed interest rate, establishment and other applicable fees, repayment frequency, repayment term, total amount repaid and any conditions for making extra repayments. Compare like with like: a shorter-term loan and a longer-term loan cannot be judged fairly by weekly repayment alone.

During an application, you may be asked for information about your identity, income, regular expenses and existing debts. Providing complete and accurate information helps the lender assess whether the loan is suitable and affordable for your circumstances. Read the loan agreement and disclosure information carefully before deciding.

Nectar offers a digital-first application process, practical guidance for New Zealand borrowers and clear information about fees and terms. Personalised loan quotes may be available in as little as 7 minutes, depending on the information provided. A quote is an opportunity to compare the proposed repayment and total cost; it is not a reason to skip your own budget check.

Explore Nectar’s personal loan options or read our guide to debt consolidation before you apply.

Pros and cons at a glance

Potential benefits

• One scheduled repayment instead of several due dates.
• A clearer repayment term and planned finish date.
• Less account administration in a busy household budget.
• Possible savings if the new total cost is lower than the debts being replaced.

Potential drawbacks

• A longer repayment term can increase the total amount repaid.
• Fees may reduce or remove any expected saving.
• Existing accounts may be used again, creating new balances.
• A new loan does not solve a budget shortfall or unaffordable spending pattern.

Frequently asked questions

Is debt consolidation always cheaper?

No. It is cheaper only when the combined interest and fees, considered over the full repayment term, are lower than the costs of the debts being replaced. Compare the total amount repaid.

Should I consolidate a store card and an overdraft together?

It can be worth comparing, but the debts may have different costs and repayment patterns. Include both in your comparison and check whether the new loan is affordable without relying on the overdraft again.

Should I close my store cards after consolidation?

If the loan is intended to replace those balances, continuing to use the accounts can undermine the plan. Consider whether closing or reducing access is appropriate for your circumstances and check any account conditions first.

What if I am already struggling with repayments?

Speak with your current lender about hardship options and consider budgeting support. Taking another loan before understanding the cause of the difficulty may increase the pressure rather than solve it.

What is the most important number to compare?

The total amount repaid is often the clearest measure of long-term cost. Read it alongside the weekly repayment and finish date so you understand both affordability and the full commitment.