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Invoicing for plumbers who need to bill fast after a call-out

An emergency call-out doesn't leave time for paperwork, and a customer who's just had a leak fixed wants an invoice, not a wait. Invok logs the job on site and builds the invoice from what's already there.

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The problem

Call-outs get logged from memory, hours or days later

Between one job and the next, it's easy to lose track of exactly which parts went on which job, or to leave a call-out unbilled entirely because it never made it off a scrap of paper in the van.

How Invok helps

Log the job on site, invoice before you leave the drive

Add the customer, the work, labour and the parts used the moment the job's finished. Invok keeps a job history and running balance for every customer, and the invoice is built from what you've already logged — not written up later from a mental list.

The workflow

How it works for plumbers

  1. 01

    Log the call-out

    Customer, the work, labour and parts — logged on site while it's still fresh.

  2. 02

    Keep customer history

    Every previous job for that customer is one tap away, so repeat call-outs don't start from scratch.

  3. 03

    Build the invoice

    Tick the job and Invok totals it, applies VAT and gives it the next number in the run.

  4. 04

    Send it before you drive off

    A PDF or payable link goes out from the van, ready to pay by card on the spot.

What you get

Built for how plumbers actually work

  • Job logging with labour and parts on the same record
  • A running job history and balance for every customer
  • VAT applied and shown automatically once your rate is set
  • Branded PDF invoices with your logo and payment terms
  • A payable link customers can pay from their phone on the spot

Bill a call-out before you're back in the van

Start on Free with no card — log a call-out and send one real invoice to see if it fits.

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Also built for

electriciansbuildersproperty maintenance businessesView all industries
Invok

The job book, client list and invoicing desk for people who’d rather be on site than at a desk.

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