Payment terms that actually work: deposits, milestones and shorter due dates

Most business owners have thought hard about their prices. Far fewer have ever revisited their payment terms. Yet the terms on your invoice decide when the money actually reaches your account, and for cashflow, when matters just as much as how much.

The good news is that payment terms are one of the easiest things to change, and one change to your invoices can bring cash in noticeably sooner.

What your payment terms are really doing

Payment terms are the deal you set for when an invoice is due. Plenty of NZ businesses still default to the 20th of the following month, often out of habit rather than choice. The trouble is that a job finished on the 2nd of the month can then sit unpaid for almost seven weeks before the due date even arrives.

Your terms are a lever, not a fixed rule. Pull that lever the right way and you get paid sooner without discounting, chasing harder, or having an awkward conversation. Here are the changes worth making.

1. Shorten the due date

The simplest move is to shorten the window. If you currently give the 20th of the following month, switching to something like 7 or 14 days from the invoice date can pull your cash forward by weeks.

Shorter terms are normal and expected in most trades and services. Customers rarely blink at 14 days, and many will pay faster simply because the due date is closer and clearer.

2. Take a deposit up front

For larger jobs, ask for a deposit before the work starts. A deposit does two useful things: it funds the early costs of the job so you are not out of pocket, and it signals that the customer is committed.

A deposit of somewhere between 20 and 50 percent is common depending on your industry. It also reduces your risk. If a customer will not put anything down, that is useful information before you have spent time and materials.

3. Bill in milestones for longer work

If a job runs over weeks or months, do not wait until the end to invoice. Break it into milestones or progress payments tied to stages of the work. You might bill a deposit, a payment at the halfway point, and the balance on completion.

Progress billing keeps cash flowing in while the work is underway, rather than leaving one large invoice hanging at the end when your costs have already been paid. It is easier on the customer too, as they are paying in smaller amounts as they see progress.

4. Put the terms in writing before you start

Payment terms only work if the customer knows them before the work begins, not when the invoice lands. Set them out in your quote or engagement, state the deposit, the due date and any progress payments, and confirm the customer has agreed.

Clear terms up front prevent the "I thought I had 30 days" conversation later. They also make it far easier to follow up on a late payment, because the expectation was agreed from the start.

Let Xero set the terms for you

Once you have decided on your terms, set them as your default so you are not relying on memory each time. In Xero you can set a default due date so every new invoice comes out with your chosen terms already applied, and you can still override it for a particular customer. This week's newsletter has the exact steps.

Changing terms without scaring customers

If you are tightening terms with existing customers, give them notice and a simple reason. A short note explaining that you are standardising your payment terms is usually all it takes. Most customers accept it without issue, especially when the terms are fair and clearly communicated.

New customers are even simpler. Set the terms you want from the first invoice and they become the normal way you work together.

Where to start

Pick one change and make it this week. For most businesses, shortening the default due date is the fastest win, followed by adding deposits on larger jobs. Small adjustments to your terms move real money, and the cash you free up was always yours to begin with.

This is one piece of the wider picture of getting paid faster. If you would like a hand setting terms that suit your business and your cashflow, we would love to help.