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Workingcapital.org.nz
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Guides

How the funding actually works.

The mechanics behind the product pages. How working capital is calculated and why a healthy figure can sit beside an empty account, what the cash conversion cycle measures, how receivables fees are actually priced, and what an import cycle costs from order to payment.

What working capital is

The formula takes ten seconds. What the answer means takes longer, and the gap between a healthy number and a business that can pay its bills this week is where most of the useful thinking lives.

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The working capital cycle

The cash conversion cycle measures how long a dollar spends inside the business before it comes back. It is the single most useful number in working capital, and almost nobody calculates it.

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What lenders assess

Working capital lending is assessed on trading rather than on assets. That makes the bank statements the file, and it makes several things visible that a business does not realise it is showing.

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Invoice finance against factoring

Invoice finance, factoring and debtor finance are used interchangeably in the market and are not the same thing. Two questions separate them, and everything else follows from those two.

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Disclosed against confidential

It is the first decision in receivables funding and the one commonly made on instinct. The instinct is usually to stay confidential, and it is not always right.

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What invoice finance actually costs

Receivables funding is quoted in a way that makes offers hard to compare and easy to underestimate. The arithmetic that fixes both takes about five minutes.

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Trade finance for NZ importers

Importing into New Zealand carries the longest cash cycle in ordinary commerce. Funding it properly starts with knowing what the cycle actually is, and most importers have never measured theirs.

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Where to start

Seven guides, in the order most people need them.

The product pages answer what each facility is. These guides answer why the answers are what they are, and they are worth reading in roughly this order.

What working capital is covers the formula and the ratio, and more usefully covers why a healthy figure on paper can sit alongside an empty bank account. The working capital cycle adds the timing the formula leaves out, and it is the single most useful measurement on this site because it converts days into dollars and shows which of them can be recovered without borrowing.

Invoice finance against factoring separates three products that the market names inconsistently, and disclosed against confidential examines the decision that separates them most sharply. What invoice finance actually costs takes the fee structures apart and converts a typical quote into one annual number, which is the arithmetic that makes two proposals comparable.

Trade finance for New Zealand importers walks a full import cycle stage by stage, including the landed costs that most facilities are sized without. What lenders assess covers the application itself, and what a bank statement shows that a business does not realise it is showing.

How these are written

Primary sources, hedged numbers, no borrowed copy.

Every numeric or regulatory claim in these guides links to a primary New Zealand source the first time it appears. Inland Revenue for GST and tax dates, the Companies Office for the Personal Property Securities Register, New Zealand Customs for duty and clearance, the External Reporting Board for accounting standards, and the Reserve Bank for rate and currency context.

Nothing here is paraphrased from a comparison site or from a funderโ€™s marketing pages. That is a deliberate rule rather than a preference. Paraphrasing another publisher adopts their claims, including any that were never substantiated, and a claim adopted second-hand is still one this site would have to stand behind.

Where a number cannot be sourced, it is hedged or it is cut. No sector benchmarks for collection days or cycle length appear anywhere on this site, because published averages vary by source and by definition, and a figure quoted without its definition is worse than none.

FAQ

About these guides

How often are these guides reviewed?

Each carries a last-reviewed date on the page and in the sitemap, and that date moves when the content is genuinely revised rather than on a schedule. Fee conventions, lender practice and tax dates all move, so a stale date on a money topic is worse than no date at all.

Who writes them?

Each guide names its author and their role in the byline, and that name is emitted as a Person in the pageโ€™s structured data rather than as the site itself. On a money topic the identity of whoever stands behind the content is part of what a reader is entitled to see.

Do the guides recommend a particular facility?

No. They set out what each does and who it tends to suit, and stop there. The right facility depends on the shape of the gap, the ledger and the trading position, and a page recommending one without seeing those would be giving advice rather than information.

Do they recommend a funder?

No. Funders are described generically, by the kind of institution rather than by name, because a specific comparison would need current pricing that cannot be substantiated on a page that stays up for months. The one relationship this site has is with Prospa, and it is disclosed on every page.

Why do the tax sections keep mentioning an accountant?

Because the treatment genuinely depends on facts this site cannot see. The accounting basis, the timing of a return and the specific arrangement all change the answer, and the accountant is the person with the whole picture. The caveat appears at each claim rather than once at the bottom.

Why are there no benchmark figures?

Because published averages for collection days, cycle length and facility pricing vary considerably by source and by how they were defined, and a benchmark quoted without its definition invites a business to compare itself against something it does not understand. The useful comparison is a business against its own history.

Is anything here personalised financial advice?

No. Everything on this site is general information about how a class of finance works, which is what New Zealandโ€™s financial advice regime calls class information. Personalised recommendations require a Financial Advice Provider licence this site does not hold.

Disclaimer

Indicative content only. Not personalised financial advice.

A working capital facility is a commitment serviced out of the same operating cash flow as everything else, and the fees recur for as long as it is used. Modelling the weekly cost against the trading position before committing is what this site is built for. Borrowing at a level that stays comfortable through a quiet quarter, rather than only through a strong one, is widely regarded as the safer frame.

What this site is

A calculator and information tool. Not a lender, not a broker, not a registered financial adviser. Nothing here is personalised financial advice.

What the figures show

Modelled estimates based on the inputs shown. Not a quote. Not an offer of credit. Not a guarantee of approval, rate or fees.

What the lender decides

Final rates, fees, and approval are set by the lender after a CCCFA-appropriate assessment of the applicant's circumstances and credit decision.

Commercial disclosure

Workingcapital.org.nz earns a commission from Prospa when a visitor applies through this site and their application is approved. The commission is paid by Prospa, not by the borrower, and it does not influence the rate Prospa offers. Full disclosure on the partner page.

Tax, GST, and accountant framing

Tax-treatment statements (GST claim timing, interest deductibility, depreciation rates) are general in nature and subject to the accountant's confirmation on the specific business position. For material amounts, professional advice from a registered financial adviser or chartered accountant is widely regarded as the safer frame.

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Important information

About this site, the figures, and your protections.

Last reviewed 8 September 2026.

1. What this site is

Workingcapital.org.nz is a New Zealand education site and a free repayment calculator. It is not a lender, not a broker, and not a registered financial adviser. We do not arrange credit, hold client money, or provide regulated financial advice as defined under the Financial Markets Conduct Act 2013 Part 6 or the Financial Services Legislation Amendment Act 2019. Nothing on this site is personalised financial advice.

2. The calculator and figures

All numbers shown by the calculator, in worked examples, and across the site are indicative only and modelled from the inputs entered. The figures are not a quote, not an offer of credit, and not a guarantee of the rate, fees, term, or approval available to any specific business. Final pricing, fees, and approval are set by the lender after the lender's own credit assessment.

3. General information, not advice

Content on this site is general information (class information). It does not take into account the financial situation, objectives, or needs of any particular business or person. Before making a borrowing decision, professional advice from a licensed Financial Advice Provider, a chartered accountant, or a solicitor is widely regarded as the safer frame, particularly where amounts are material or the borrowing involves a personal guarantee.

4. Commercial relationship with Prospa

When a calculator user clicks "see if you qualify", the application hands off to Prospa, our New Zealand SME finance partner. Workingcapital.org.nz earns a referral commission from Prospa when a referred application converts to a funded loan. The commission is paid by Prospa, not by the borrower, and does not change the rate, fees, or terms Prospa offers the business. We do not claim Prospa is the cheapest or best lender for every applicant. Full disclosure is on our partner page.

5. Tax, GST, and accountant framing

Tax-treatment statements (GST claim timing, interest deductibility, depreciation rates) on this site are general in nature and subject to confirmation by the accountant on the specific business position. For material amounts, professional tax advice from a chartered accountant is widely regarded as the safer frame. Inland Revenue is the primary source for any specific NZ tax-treatment question.

6. Privacy and personal information

Consistent with the Privacy Act 2020, we do not run lead-capture forms on this site. Calculator inputs stay in the browser and are not transmitted to a server we control. We use Google Analytics 4 for aggregate, non-personal traffic data only. When a visitor clicks through to Prospa they leave our site, and Prospa's privacy policy applies. The Credit Contracts and Consumer Finance Act 2003 (CCCFA) framework applies at the lender level where a sole trader's borrowing is wholly or predominantly for personal use, or where a personal guarantor is involved.

7. Fair dealing posture

This site operates under the fair-dealing requirements of the Financial Markets Conduct Act 2013 Part 2 and the Fair Trading Act 1986. We avoid misleading or deceptive conduct, false representations, and unsubstantiated claims. Numeric or regulatory claims are hedged or sourced to a primary New Zealand authority such as Inland Revenue, MBIE, the Companies Office, WorkSafe, the Reserve Bank of New Zealand, Stats NZ, the Commerce Commission or the Financial Markets Authority.

8. Limitation of liability and governing law

To the maximum extent permitted by New Zealand law, Workingcapital.org.nz, its operators and its contributors are not liable for any loss or damage (direct, indirect, consequential, or otherwise) arising from use of the site or reliance on its content, indicative figures, or third-party information. These terms are governed by the laws of New Zealand. Any disputes are to be resolved in New Zealand courts.

Long form: terms, privacy, footer disclaimer.