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Seven days of paperwork, thirty-one days of cash. A calendar rule most owners have not priced.

In Kanaky (New Caledonia), the clock on getting paid no longer starts when the job finishes. It starts when the invoice goes out. The change landed this year, passed largely unnoticed outside trade federations, and it turns an ordinary administrative habit into a straight loss. The arithmetic fits on the back of a docket, and is worth doing wherever you trade.

What the law moved

Until this year, article Lp. 443-2 of the commercial code applied locally set the maximum payment term at thirty days from receipt of goods or completion of the service. The trigger was the work, not the paperwork. New Caledonia's Congress adopted a commercial practices bill on 26 May 2026, according to Les Nouvelles calédoniennes, promulgated on 12 June and published in the territory's official journal on 19 June. Under the new regime the term becomes thirty days end-of-month following the invoice date, per the Fédération calédonienne du BTP.

Read quickly, that looks like relief for whoever pays. Read closely, it is a transfer of risk to whoever bills. While the term ran from the work itself, a late invoice cost only the delay in banking the money — the deadline was already running. It is not running now. Until the invoice leaves, nothing is due and no penalty can attach. Late invoicing has stopped being untidy admin and become a waiver.

The end-of-month step

The thirty-days-end-of-month mechanism is not linear, and that is where the money sits. A job finishes on 26 June. Invoice it on the 27th and payment falls due thirty days after 30 June: 30 July. Invoice it on 3 July, because the signed quote was in the ute and a weekend intervened, and the due date becomes 30 August.

Seven days of paperwork just bought thirty-one days of overdraft. That is not a penalty, it is calendar arithmetic, and it is lawful on both sides: the customer has done nothing wrong. An invoice issued on the last day of a month and the same invoice issued the next morning are a full month apart in cash terms. Which reduces the only operating rule that matters here to one line: nothing crosses a month end.

What gets added on top

To that self-inflicted gap you add the one you do not control. The IEOM, in its study of payment terms in New Caledonia for 2024, measures average customer terms of 38.9 days of turnover and supplier terms of 44.9 days of purchases, both above the legal ceiling. It puts at roughly 10.1 billion XPF — about 85 million euros — the working capital that strict compliance alone would have freed across 2024. The most exposed sectors it names are construction, business services and transport.

The direction of travel is favourable: the previous IEOM study, on 2019 data, found 47 days of customer terms and 59 per cent of firms settling beyond thirty days. What remains is the eight or nine days of average overrun, which no automation removes — that is a balance of power with a client financing itself on its suppliers. New Zealand is a comparison rather than a consolation: Xero Small Business Insights puts Kiwi small firms at 24.1 days to be paid and 4.7 days late in its latest quarter, ahead of Australia, the UK and the US, and still costed late payment to them at NZ$827 million in 2023, up 81 per cent on 2021.

Job finished 26 JuneInvoiced 27 JuneInvoiced 3 July
Legal due date (30 days end of month)30 July30 August
Cash in, at the average overrun IEOM measuresaround 8 Augustaround 8 September
Days of cash lost31
Overdraft cost on a 500,000 XPF invoiceabout 2,200 XPF
If the habit applies to every invoicea month of turnover permanently outside the account

The interest is the cheap part

On a single invoice the interest is trivial. The average overdraft rate for New Caledonian businesses stood at 5.26 per cent in the first quarter of 2026 according to the IEOM. A month of overdraft on 500,000 XPF costs roughly 2,200 XPF. Nobody fails on that, and saying otherwise would be dishonest.

The cost is structural instead. If the delay applies across your billing, your receivables sit permanently one month of turnover higher. For a firm invoicing 40 million XPF a year that is 3.3 million XPF, near enough 28,000 euros, that never comes back into the account — it shifts position in time, once, for good. Financing it at the overdraft rate runs to about 175,000 XPF a year, every year. It is a cash floor lowered by one notch, and that notch decides whether a quiet month is survivable.

The law hands you a lever, still unfinished

The same act creates a flat-rate recovery indemnity, owed as of right by any business paying late; its amount is to be set by government order and had not been fixed when the text was published — worth checking before you write it into your terms. Penalties already existed: a floor of three times the legal interest rate, which puts them at 8.25 per cent for the second half of 2026, and a compulsory mention whose omission exposes you, according to New Caledonia's competition authority, to a fine of up to 1 million XPF for an individual and 5 million for a company. Most small firms copy that clause without reading it and never use it — a defensible commercial call. But choosing not to apply a penalty is not the same as having no penalty to apply, and since June the late invoice puts you in the second case.

What automates, and what does not

  1. The issue date. The only link in the chain fully under your control, and the one worth a month. Most invoicing delay is not typing, it is looking: the signed quote, the hours logged, the photo of the site. Pulling those together when the job is closed off, rather than when the week is, removes the end-of-month step without touching the customer relationship.
  2. The follow-up. Three calibrated messages — seven days before the due date, on it, seven days after — sent without anyone having to decide to send them. Everyone knows this sequence and almost nobody sustains it: it asks for consistency, not intelligence.
  3. What does not automate: the call to a customer who has not paid because they have not been paid. A well-built system can only tell you which one to ring, and when. Measure first the real gap between finishing a job and issuing its invoice, across twenty jobs.

Common questions

When did New Caledonia move the payment clock to the invoice date?

The bill was adopted by Congress on 26 May 2026, promulgated on 12 June and published in the territory's official journal on 19 June 2026. It changes the regime under article Lp. 443-2 of the locally applicable commercial code: the maximum term becomes thirty days end-of-month following the invoice date, where it previously ran from receipt of goods or completion of the service. Check the exact wording in the official journal before amending your terms of sale.

What does a week of invoicing delay actually cost?

It depends entirely on where the month end falls. An invoice issued on the 3rd rather than the 27th of the previous month moves the due date by a full month, because of the thirty-days-end-of-month rule. On a 500,000 XPF invoice, a month of overdraft costs about 2,200 XPF at the 5.26 per cent average the IEOM recorded for the first quarter of 2026. The serious line is not that interest but the permanent shift in receivables if the delay is habitual: on the order of one month of turnover out of the account.

Does any of this apply outside New Caledonia?

The legal trigger is specific to New Caledonia, but the arithmetic is not. Anywhere terms are expressed end-of-month, the day you issue decides which month you get paid in. Xero measures New Zealand small firms at 24.1 days to be paid and 4.7 days late in its latest quarter, and priced late payment to Kiwi small businesses at NZ$827 million for 2023. The controllable part of that gap is still the issue date.

Do I need new invoicing software to fix this?

Not necessarily new software. Most small firms here already have something that produces an invoice; what is missing is the automatic trigger between closing the job and issuing the document, and the follow-up sequence after it. Both usually sit on top of the existing tool. Start by measuring the real issue delay across twenty jobs — if the average is under two days, the problem is elsewhere and no tool will fix it.

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