Updated today
The short answer

Most late payments are decided before the invoice is ever sent — by how long you waited, what terms you copied, and how many taps it takes to pay you. Fix those three and the chasing mostly stops on its own.

You finished the job on Tuesday. You meant to invoice Tuesday night. You invoiced on Sunday, from the couch, from your phone, half-remembering what you’d added on. It’s now the following month and you’re deciding whether to send a third reminder or just let it go.

Nobody starts a service business to do this part. And here’s the thing that makes it worse: almost none of it is your customers’ fault.

The real reason invoices go unpaid

People pay quickly when paying is easy and the work is fresh in their mind. Every day between the last brushstroke and the invoice landing is a day the job fades, the goodwill cools, and the bill starts to feel like a surprise instead of a receipt.

By the time you’re on reminder number three, you’re not asking for money any more. You’re asking someone to remember why they owe it.

So the goal isn’t better chasing. It’s arranging things so there’s nothing left to chase.

1. Send it before you leave

The single biggest predictor of getting paid on time is how fast the invoice goes out. Not your terms. Not your reminders. Speed.

Same-day is the rule. On-site is better. The moment the customer is standing there looking at finished work is the moment they are most willing to pay for it — and it’s the only moment you’ll have their full attention for free.

This is also the moment you remember the extra thing you did. Invoice on Sunday and that extra thing quietly becomes a gift.

2. Stop copying commercial payment terms

“Net 30” came from businesses billing other businesses with accounts payable departments. If you put it on a $380 residential job, you have just told a homeowner that not paying you for a month is the expected, polite thing to do.

For residential work, the terms should say what you actually mean: due on completion. For commercial accounts, keep proper terms — but write them deliberately, not out of habit.

And put a deposit on anything above a threshold you set. A customer who won’t put money down on a $4,000 job is telling you something useful, early, while it’s still cheap to learn.

3. Make paying take one tap

Every step between “I should pay this” and “paid” is a place the money stops.

A PDF attachment that has to be opened on a laptop is a step. A login is a step. “Please make the cheque out to…” is several. A bank transfer where they have to type your account number from a photo is where invoices go to die.

What works: a link, in a text message, that opens on a phone, with a card field already on screen. No account, no app, no password. Card on file for anyone you see more than once — because the second job should never need a payment conversation at all.

4. Automate the awkward part

The reason follow-ups don’t happen is that they’re unpleasant, and unpleasant tasks lose to whatever else is happening at 7pm.

So take yourself out of it. A polite, pre-written ladder that runs whether or not you’re in the mood:

WhenWhat goes outTone
Day 0Invoice, on completion“Here’s what we did today.”
Day 3Gentle nudge with the payment linkAssume they simply haven’t got to it
Day 7Reminder, link again, offer to splitHelpful, not wounded
Day 14Direct: outstanding balance, clear askPlain, still warm
Day 21You, personally — a phone callHuman. By now something is actually wrong

Two things this buys you. The money arrives more often. And on day 21 you’re having a real conversation with one person, instead of quietly resenting eleven.

5. Know the number, not the feeling

Ask most owners what they’re owed and you get a wince and a guess. The guess is usually low.

You want one figure you can see without doing any work: total outstanding, oldest first. Not to obsess over — to notice. Money owed is the cheapest money you will ever collect, because you have already paid for the labour, the fuel and the materials to earn it.

The afternoon checklist

  • Change your default terms from Net 30 to due on completion for residential work
  • Set a deposit threshold and write it into your quote template
  • Get a payment link that works on a phone with no login
  • Write the four follow-up messages once, then never write them again
  • Put a card on file for every repeat customer
  • Find your total outstanding figure and look at it weekly

None of that is a system you buy. It’s decisions you make once.

What this looks like in BizBaby

You quote from the customer’s record, the quote becomes the job, and the job becomes the invoice — so nothing gets retyped and nothing gets forgotten between them. The invoice goes out from your phone before you’re back in the van, as a link the customer can pay by card or bank transfer without creating an account.

Repeat customers keep a card on file, so the second visit needs no payment conversation at all. The follow-up ladder runs itself by email and text. And your outstanding balance sits on the dashboard as a number, not a feeling.