Invoice Koi Free generator

Pool and hot tub engineer invoice template

Invoice Koi's free pool invoice template comes with the maintenance visit, the water test, the chemicals and the filter cartridge already on it, plus opening and closing for the season. Add your own prices in the browser and save the PDF.

Open it, filled in What the app does for pool and hot tub engineers
Pool and hot tub engineer invoice example: the job billed in three sections (Maintenance; Pump repair; Filtration), a subtotal under each and the total due
A sample pool and hot tub engineer invoice: the job below, printed in the Kohaku design by the renderer that draws the app's PDFs.
01Already on it

The lines pool and hot tub engineers
actually bill.

Open the generator from this page and these are already in the document, with their units set. Put your own prices against them, add your logo, and save the PDF.

LineUnit
Maintenance visiteach
Water test and chemical balanceeach
Chemicals and consumablesjob
Filter cartridge, supplied and fittedeach
Repair labourhrs
Opening and closing for the seasoneach
Hot tub service and drain downeach

No rates against the lines, on purpose. What you charge is yours, and a suggested hourly rate published on a web page is a number somebody sends to a customer without meaning to. The figures beside it are one worked job, not a price list.

A job, grouped Subtotals per section
MAINTENANCE
Maintenance visits, 4£180
Chemicals and consumables£60
Subtotal£240
PUMP REPAIR
Pump seal kit£45
Repair labour, 2 hrs£110
Subtotal£155
FILTRATION
Filter cartridge, supplied and fitted£85
Subtotal£85
Total£480
Grouped sections are an app feature. The browser generator makes one flat list.
02The nine designs

Pick how it looks.

All nine come with the app's subscription, on every document, with your logo and one of five accent colours. Each is named after a koi variety and drawn to answer to it, and the pictures are the real thing, printed by the renderer that draws the PDF your customer opens. Scroll through them.

  1. The Kohaku invoice template: Letterhead left, title and facts right.
    A Kohaku koi: red on white.
    01 / 09

    Kohaku

    Red on white

    On the page. Left letterhead, serif title and facts on the right, with a subtle accent.

  2. The Sumi invoice template: A hairline of accent along the very top of the sheet, title beneath.
    A Sumi koi: the ink itself.
    02 / 09

    Sumi

    The ink itself

    On the page. Minimal letterhead, a slim accent at the top and an unruled table.

  3. The Asagi invoice template: Title centred between two rules, letterhead and facts in a row below.
    A Asagi koi: a blue net, laid straight.
    03 / 09

    Asagi

    A blue net, laid straight

    On the page. Centred title between rules, with the parties in two columns.

  4. The Ogon invoice template: A full-bleed accent band carrying the title, letterhead beneath.
    A Ogon koi: one metal, nose to tail.
    04 / 09

    Ogon

    One metal, nose to tail

    On the page. Bold accent header, shaded rows and a highlighted grand total.

  5. The Tancho invoice template: Title and facts inside a ruled box, letterhead beside it.
    A Tancho koi: one red circle, centred.
    05 / 09

    Tancho

    One red circle, centred

    On the page. Large title and document facts in a ruled box beside the letterhead.

  6. The Utsuri invoice template: Letterhead in a narrow left column, divided from the title by a rule.
    A Utsuri koi: black answering a second colour.
    06 / 09

    Utsuri

    Black answering a second colour

    On the page. Left-column letterhead and a table ruled across and down.

  7. The Shusui invoice template: Everything centred down the middle of the page.
    A Shusui koi: one row of scales, down the spine.
    07 / 09

    Shusui

    One row of scales, down the spine

    On the page. Centred letterhead, title and facts, framed by paired rules.

  8. The Goshiki invoice template: The title reversed out of a tab in the top corner, letterhead beneath.
    A Goshiki koi: five colours in one fish.
    08 / 09

    Goshiki

    Five colours in one fish

    On the page. Corner title tab, two-column parties and a panel grouping the totals.

  9. The Chagoi invoice template: The whole letterhead sitting on a panel washed in the accent.
    A Chagoi koi: tea brown, and no pattern.
    09 / 09

    Chagoi

    Tea brown, and no pattern

    On the page. Letterhead on an accent panel, with a boxed table below.

What the nine names mean

03 · Questions

About this template.

What goes on a pool and hot tub engineer's invoice?

The lines above: maintenance visit, water test and chemical balance, chemicals and consumables, filter cartridge, supplied and fitted, and the rest of what pool and hot tub engineers bill for, each with the unit it bills in. Open the generator from this page and they are already in the document, waiting for your own prices.

Why are there no rates against the lines?

Enter your own rates. The line items show what to bill and the units to use. Priced examples illustrate the totals, not recommended charges.

Can I change the lines?

Yes. They are a starting point rather than a form. Add, rename and delete them, and in the app the price book keeps whatever you settle on so the next invoice starts from it.

What file do I get?

A PDF. The generator saves one through your browser's print dialogue, and the app draws one on the phone. There is no Word or Excel version.

Do I need to sign up?

No. The generator asks for nothing, and the app works before you make an account.

Make an invoice free

On Google Play now. Coming soon to iPhone. Have the app? Open it

Templates for other trades