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Getting paid · UK trades

How to chase an overdue invoice on WhatsApp without souring the job

Chase with facts: invoice number, amount, due date, how to pay. One reminder on the due day, one a few days later, then say what you will do next — not a guilt essay.

The job can still be friendly. The money is not a favour. If they needed a snag, that is a different message, not a reason the invoice vanished.

They loved the bathroom. The invoice is 18 days old. You are writing “sorry to bother you” like you stole their towels. You did the job. The chase is a reminder, not an apology.

Use when

WhenSendDo not
Invoice just sentThe invoice. That is enough“Pay ASAP mate”
Due day / +2 daysDid it arrive + amount + refA speech about cashflow
A week lateDate you need it + what pausesDaily pings
They said FridayWait until FridayChasing Thursday night

Copy these

Hi Sam — invoice INV-142 for the bathroom is attached again in case it got buried: £2,472 due 3 May, ref INV-142. Transfer to [name] as on the PDF. Shout if a line looks wrong.
Quick nudge: INV-142 (£2,472) was due 3 May. Can you confirm it’s gone over today or tomorrow? I’ll hold any extra bits until it clears.
INV-142 is now 10 days overdue (£2,472). I need it by Friday or I’ll have to pause any callback and treat this as unpaid. Happy to fix a genuine snag — that’s separate from this invoice.

What people miss

Apologising for asking. You are not collecting a fiver for a pint. You invoiced a job.

Mixing snags into the chase. A dripping tap is a visit. It is not a 50% discount they awarded themselves.

Chasing from a new number. Stay on the job thread so the PDF and the yes still sit there.

Seven “just bumping this.” After two notes, change the action, not the sticker.

Related guides

FAQ

Call or WhatsApp?
WhatsApp leaves the figure in writing. A call can come after the second note if they never read it.
They read it and said nothing.
That is still unpaid. Send the second note with a Friday. Do not wait for guilt to work.
Commercial accounts?
Chase the person who ordered, and copy accounts if you have them. Purchase-order numbers on the invoice save a week.
Should I offer a discount to get it in?
Only if you would have taken less on day one. Paying late is not a coupon.

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WhatsApp

Just finished this full consumer unit upgrade down in Tunbridge Wells. Put together a post for Facebook.

Local post ready

Wrapped up a full consumer unit upgrade down in Tunbridge Wells today. Swapped out an old legacy fuse board for a neat, fully surge-protected split supply to keep everything safe and up to current spec.

If your board is looking a bit dated or you’re planning electrical work soon, drop us a line for a quick quote.

#TunbridgeWells #LocalElectrician #TradesUK

Post it on the Tunbridge Wells pages.

The post is now live: facebook.com/share/p/tunbridge-wells

I can also add this to your Google Business Page — and we should reach out to some customers about reviews.