Subbie InvoiceSign in

For CIS subcontractors

Your invoice, done in 30 seconds.

Tick the days you worked. We work out the CIS, overtime and Saturdays, and make the PDF. Send it to your boss on WhatsApp before you’ve left site.

Free while in early access · No card needed · Works on any phone

How it works

  1. 1
    Log your daysTap “I worked today” on site. Add overtime if you stayed late.
  2. 2
    Tap InvoiceYour hours are already filled in. Check the total after CIS.
  3. 3
    Share itSend the PDF on WhatsApp or email. Mark it paid when the money lands.

Built for the way subbies actually work

CIS worked out for you

20%, 30% or gross. Taken off labour only, never materials. No more calculator on the back of a receipt.

Month-end weeks split

Week runs from the 29th to the 3rd? You get two invoices, one per month, automatically.

Overtime & Saturdays

Stayed till 8? Add 17:30–20:00 and it’s paid at time and a half. Saturdays too.

Share on WhatsApp

Tap Share and send the PDF to your boss on WhatsApp, Gmail or Outlook. Done.

Expenses & mileage

Tools, PPE, CSCS, parking, 45p a mile. All in one place for your tax return.

Ready for your accountant

One tap: tax-year summary, every invoice in one PDF, and spreadsheets.

Questions

Does my boss need the app?

No. They just get a normal PDF invoice, the same as if you’d made it yourself.

Is my bank info safe?

Your account and sort code are encrypted before they’re stored, and only you can see your records. We never sell your data.

Does it file my tax return?

No. It keeps your invoices, CIS and expenses tidy so you or your accountant can do your Self Assessment in minutes. It isn’t tax advice.

What does it cost?

It’s free while we’re in early access. If we ever add paid plans, you’ll be told first and nothing gets charged without your say-so.

Do I need to download anything?

No. It runs in your phone’s browser. Tap “Add to Home screen” and it opens like an app.

Stop doing invoices on a Sunday night.

Start free