How to Negotiate Longer Payment Terms with Suppliers (NZ)
To negotiate longer payment terms, ask the supplier's credit or accounts manager directly, back the request with your payment history and order volume, and offer something in return, such as larger or more regular orders. Suppliers say yes most often to customers who already pay on time.
When Suppliers Will Negotiate
Longer terms cost your supplier money. Every extra day you take is a day they're funding your stock, so they'll weigh the request against how much your account is worth and how risky it looks. In practice, NZ suppliers are most open to it when:
- You've paid on time for at least six to twelve months. A clean record in their aged receivables report is your strongest argument.
- Your account is a meaningful share of their sales, or you're about to make it one.
- You're moving to standard terms, for example from 7 days to the 20th of the month following, which is the norm across most NZ trade accounts.
- A competitor is offering better terms and you'd genuinely move your business.
They're least open when you're a new account, when you've paid late recently, or when the supplier is small and tight on cash itself. If any of those apply, sort that out first or skip to the alternatives below.
What to Offer in Return
| What you offer | Why it's worth something to the supplier |
|---|---|
| A larger or consolidated order | More revenue and fewer small, costly deliveries |
| A regular monthly order or forecast | Easier stock and production planning |
| Paying by direct debit on the due date | No chasing, and a payment date they can rely on |
| Giving up an early payment discount | The discount they were paying you to pay early stops |
| A longer commitment, such as preferred supplier status | Less risk of losing your account to a competitor |
What Longer Terms Are Worth to You
Example (illustrative figures): a Wellington café group spends $18,000 a month with its main food supplier on 14-day terms. It asks to move to the 20th of the month following, which in practice gives about 35 days from invoice on average.
That's roughly 21 extra days. At $600 a day of purchases ($18,000 ÷ 30), the café group keeps about $12,600 in its bank account for longer, every month, without borrowing a cent. That's the number to have in mind when you decide what you're willing to offer in return.
A Simple Script to Use
Ask by phone or in person first, then confirm in writing. Speak to whoever manages credit or your account, not the driver or the sales rep taking orders.
“Hi Sam, we've been buying from you for two years and have paid every invoice on time. We're planning to increase our monthly orders over the next six months, from about $18,000 to $25,000. To make that work on our side, we'd like to move from 14-day terms to the 20th of the month following, which is what most of our other suppliers offer. In return we'd set up a direct debit so you're paid on the due date every month. Is that something you could do?”
If they hesitate, ask what they'd need to see to say yes: a trial period, a higher minimum order, or a review after three months. If they agree, ask for the new terms in an email and check that the first invoice under them shows the new due date.
For what each term actually means in days, see what Net 30 means and the 20th of the month following.
When It Won't Work, and What Not to Do
Don't create longer terms yourself by paying late. It might work for a month, but it shows up in the supplier's aging report, and the usual result is a lower credit limit or an account on stop. See how many days you should take to pay suppliers for why stretching backfires.
If the supplier says no, accept it gracefully and ask again in six months with a longer track record. A no today isn't a no forever.
When to Look at Financing Instead
Some suppliers can't offer longer terms, however good your record is. If the problem is one large invoice rather than every invoice, financing that single invoice can do the same job without asking the supplier to wait.
If your supplier offers PaidTerms on its invoices or checkout, an approved business customer can pay that invoice in monthly instalments while the supplier is paid in full upfront. The supplier gets paid on time and you spread the cost. If they don't offer it yet, it's worth asking: it gives them the cash they need without asking them to wait. For other options, see alternatives to trade credit for NZ business customers and the Cash Flow guide.
Frequently Asked Questions
Can I ask a supplier for longer payment terms?
Yes. Payment terms are a commercial agreement, so they can be renegotiated at any time. You'll have the best chance if you've paid on time for a while and can offer the supplier something in return, such as larger or more regular orders.
What payment terms are normal in NZ?
The 20th of the month following is the most common term on NZ trade accounts, especially in building, hardware and wholesale. Net 30 and 7 or 14 day terms are also widely used, and new accounts are often asked to pay upfront until they've built a history.
How do I ask for an extension on one invoice?
Call before the due date, not after. Explain why, give a specific date you can pay by, and confirm it in writing. Suppliers are far more flexible with customers who flag a problem early than with ones who go quiet.
Will asking for longer terms hurt my relationship with the supplier?
Not if you ask openly and accept the answer. What damages relationships is taking longer terms without agreement by paying late, which can lead to a reduced credit limit or an account on stop.
Should I give up an early payment discount for longer terms?
Only if the cash you keep is worth more than the discount. A 2% discount for paying within 10 days is usually worth a lot more than a few extra weeks of credit, so work out both before you decide.
