When a guarantee demand runs well past the cap

If a guarantee was for $50,000 but the demand says $200,000, the first job is to test the cap, separate interest and costs, dispute the excess in writing, and negotiate from the corrected number.

Corporate Recovery Partners
Published 27 October 2026

Black-and-white editorial image for business recovery: When a guarantee demand runs well past the cap

01 / 05

Start with the signed documents, not the headline demand

A demand that is four times bigger than you expected can make the whole debt feel out of control. Start by reading the guarantee, the loan or supply contract, and the demand together. Look for the stated limit, the debtor named in the documents, any future advance wording, and any clause that widens the obligation. ([legislation.gov.au](https://www.legislation.gov.au/C2009A00134/2026-06-30/2026-06-30/text/original/epub/OEBPS/document_2/document_2.html?utm_source=openai))

Do not assume the first figure is the full story. The real question is what you actually promised to back, and whether the creditor has added items that are not covered by the signed papers. If the documents are unclear, ask for the calculation before you agree to pay or sign anything. ([legislation.gov.au](https://www.legislation.gov.au/C2009A00134/2026-06-30/2026-06-30/text/original/epub/OEBPS/document_2/document_2.html?utm_source=openai))

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02 / 05

Test the cap and the scope of what it covers

Where the National Credit Code applies, section 60 says a guarantee is void to the extent it secures more than the debtor’s liabilities plus the reasonable expenses of enforcing the guarantee, unless a lesser amount was agreed. That makes the cap and its wording central to the dispute. ([legislation.gov.au](https://www.legislation.gov.au/C2009A00134/2026-06-30/2026-06-30/text/original/epub/OEBPS/document_2/document_2.html?utm_source=openai))

Check whether the creditor is trying to include later advances, extra facility changes, or unrelated debts as though they were covered from day one. A guarantee can be narrow or broad depending on its wording. If the claimed amount goes beyond the signed limit, that gap should be identified clearly before any negotiation starts. ([legislation.gov.au](https://www.legislation.gov.au/C2009A00134/2026-06-30/2026-06-30/text/original/epub/OEBPS/document_2/document_2.html?utm_source=openai))

Source: Official guidance

Report a Dispute

03 / 05

Split the balance into principal, interest, and costs

A large demand often combines the original debt with interest, legal fees, collection charges, and enforcement costs. Ask for a line-by-line breakdown showing principal, interest dates, fees, and each cost component. A single round number is not enough to test whether the amount is accurate or inflated. ([legislation.gov.au](https://www.legislation.gov.au/C2009A00134/2026-06-30/2026-06-30/text/original/epub/OEBPS/document_2/document_2.html?utm_source=openai))

If the creditor says the extra amount is enforcement expense, ask for the basis of that figure. The statute draws a line between the guaranteed liability and reasonable enforcement expenses, so the creditor should be able to show how the extra dollars were calculated. If they cannot, that is a real issue to raise. ([legislation.gov.au](https://www.legislation.gov.au/C2009A00134/2026-06-30/2026-06-30/text/original/epub/OEBPS/document_2/document_2.html?utm_source=openai))

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04 / 05

Dispute the excess in writing before the story hardens

Once you know what is supported and what is not, put your position in writing. State the amount you accept, identify the excess you reject, and explain why you say it is not covered by the guarantee. Keep the tone calm and factual. The aim is to stop silence being treated as agreement. ([legislation.gov.au](https://www.legislation.gov.au/C2009A00134/2026-06-30/2026-06-30/text/original/epub/OEBPS/document_2/document_2.html?utm_source=openai))

Send the letter with the demand, the guarantee, and your calculation attached or listed. Keep copies of everything. If the creditor later changes the number, your written objection shows what was challenged and when. That record matters if the dispute continues and the discussion shifts from pressure to proof. ([legislation.gov.au](https://www.legislation.gov.au/C2009A00134/2026-06-30/2026-06-30/text/original/epub/OEBPS/document_2/document_2.html?utm_source=openai))

Report a Dispute

05 / 05

Negotiate from the corrected number and take the next step today

After the excess is identified, negotiate from the corrected figure, not the first demand. You may be able to settle the undisputed part, seek time, or press for a clean recalculation that removes unsupported amounts. ASIC says commercial lending disputes are different and encourages people with concerns to seek independent legal advice as soon as possible. ([asic.gov.au](https://asic.gov.au/about-asic/contact-us/reporting-misconduct-to-asic/disputes-about-commercial-loans/?utm_source=openai))

Today, find the guarantee, mark the cap, total the interest and costs, and send the written dispute. Then decide whether a negotiated path is worth pursuing. If you need help coordinating legal intervention, contact CRP today. CRP coordinates independent qualified professionals and can help you plan the next step without promising an outcome. ([asic.gov.au](https://asic.gov.au/about-asic/contact-us/reporting-misconduct-to-asic/disputes-about-commercial-loans/?utm_source=openai))

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Start with the signed documents, not the headline demand

Test the cap and the scope of what it covers

Split the balance into principal, interest, and costs

Dispute the excess in writing before the story hardens

Negotiate from the corrected number and take the next step today

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