How to ask a supplier for more time to pay — and keep the relationship

Almost every business, at some point, needs a few extra days to pay someone. A customer pays late, a quiet month runs longer than expected, or three big bills land in the same week. Asking a supplier for more time is normal. How you ask decides whether the relationship comes out stronger or weaker.

This guide covers when to ask, what to offer, the words to use and how to decide between asking, borrowing, or both.

Why do suppliers say yes (or no)?

Put yourself in the supplier’s position. They’ve delivered goods or services and are carrying the cost. When a customer is late, their worries are:

• Will I be paid at all?
• When exactly?
• Is this a one-off or the start of a pattern?
• Should I keep supplying this customer?

A good request answers all four before they’re asked. A poor one — or silence — leaves the supplier to guess, and suppliers who guess tend to guess the worst.

The federal Payment Times Reporting Scheme, which requires large businesses and some government enterprises to report how quickly they pay small business suppliers, exists because late payment strains small business cash flow. Your supplier may well be a small business feeling that strain. Respecting it makes them more likely to help.

When should I ask?

Before the due date. The single most important rule. An email three days before the due date saying “we’ll need until the 20th, here’s why and here’s the plan” is received very differently from a phone call a week after the due date.

As soon as you know. If a big customer tells you on Tuesday that their payment will slip, contact affected suppliers on Tuesday.

Once, with a plan you can keep. Asking for a second extension is much harder than asking for the first. Build in a little buffer so the date you give is one you’ll meet.

What should I offer?

Offer	Why it works
Part-payment now	Reduces their exposure and shows good faith
A firm date for the balance	Replaces uncertainty with a plan
The reason, briefly	Shows it’s a timing issue, not a solvency problem
New orders on normal terms	Reassures them the account won’t grow
Written confirmation	Makes the agreement clear for both sides
An update if anything changes	Keeps trust if the plan shifts

The part-payment is often the most persuasive element. Even a modest amount changes the conversation from “can you wait?” to “here’s most of it, the rest is coming”.

What should I actually say?

Here are illustrative scripts you can adapt. Keep them short and factual.

Phone call:

“Hi Sam, it’s Alex from the workshop. I’m calling about our account due on Friday — $14,600. A large customer payment has slipped by a week, so I’d like to pay $5,000 today and the remaining $9,600 by next Thursday, the 15th. We’ll keep new orders on our normal terms. Would that work for you? I’ll confirm by email straight after this call.”

Follow-up email:

Subject: Account payment plan — confirming our call

Hi Sam, thanks for your time today. As discussed, we’ve paid $5,000 this afternoon (receipt attached) and will pay the balance of $9,600 by Thursday 15th. New orders will stay on our usual terms. I’ll let you know straight away if anything changes. Thanks for working with us on this.

If you can’t offer a part-payment:

“I can’t make a payment today, but I’ve already started arranging funding and expect to pay the full $14,600 by Tuesday. I’ll send you the remittance as soon as it’s paid.”

Only say this if it’s true. If funding isn’t arranged yet, start the enquiry before you make the call — it takes about a minute and makes your promise real.

Should I ask, borrow, or both?

Asking for time and arranging funding aren’t opposites. Often the best approach is both: ask for a short extension, and line up funding so you can keep the new date. Here’s a simple way to decide.

Situation	Asking alone	Funding	Both
Short delay, flexible supplier, low cost	✓
Critical supplier who won’t wait		✓
Uncertain customer payment date			✓
Several suppliers chasing at once		✓
You’ve already asked this supplier recently		✓
Supplier offers terms but adds significant fees	Compare costs	Compare costs

If you’re finding yourself asking suppliers for time regularly, the underlying issue is probably the gap between when customers pay and when suppliers want paying. A standby line of credit can close that gap without repeated favours.

What if there’s a dispute over the bill?

Sometimes the reason you haven’t paid is that you don’t agree with the amount. Pay what’s clearly owed on time and raise the disputed part separately and in writing. The Australian Small Business and Family Enterprise Ombudsman’s dispute support tool is a referral service that helps small businesses find the most appropriate low-cost dispute resolution service for contract and payment disputes.

Keep the dispute separate from the supply relationship where you can. Withholding the whole payment over a small disputed item can put supply at risk.

A few things to avoid

• Going quiet. Unanswered calls escalate quickly.
• Vague promises. “Soon” and “as soon as we can” don’t reassure anyone.
• Over-promising. A date you miss does more damage than a later date you meet.
• Paying from new bank details without checking. If the supplier’s details have changed, verify by phone first. See supplier changed bank details.

An illustrative example

Illustrative: A small brewery in Fremantle owes its malt supplier $21,000, due Friday. On Monday, a distributor says its payment will be ten days late. The owner calls the malt supplier on Tuesday, offers $8,000 immediately and the balance within ten days, and confirms by email. The supplier agrees but asks for the balance no later than the 18th. To be sure of meeting that date, the owner enquires for funding the same afternoon, and pays the balance two days early when funds arrive.

How do I rebuild trust after a late payment?

Once the balance is paid, a little effort goes a long way in restoring the relationship:

• Pay on or before the agreed date, and send the remittance straight away.
• Say thank you. A short note acknowledging their flexibility is remembered.
• Pay the next few invoices on time or early, so the late payment looks like the exception it was.
• Tell them about changes that affect them, such as a new ordering pattern or a larger upcoming order.
• Review your terms. If the supplier’s terms are shorter than your customers’ terms, ask whether a longer trading account is possible now that they know you communicate well.

The goal is for the supplier to remember how you handled the problem, not that you had one. Businesses that communicate early and keep their word often find suppliers become more flexible over time, not less.

It also helps to fix the cause. If the late payment came from a customer paying slowly, see customer paid late for ways to tighten collections. If it came from a cluster of bills landing in one week, the ten-day cash calendar will show the next cluster well before it arrives, and the money-tomorrow checker shows how quickly a gap could be funded if you need to.

Keep your word, keep your supplier

The best supplier relationships survive the occasional late payment because the customer communicates early and keeps their promises. If you need funding to keep yours, it takes about 60 seconds to enquire and there’s no credit check at that stage. We don’t shop your details around; one team looks at your situation and a real person calls you. Please be accurate about the amount, the supplier’s deadline and when your own customers will pay — it helps us size the right solution.

Make my supplier promise real →